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A228
HOW TO READ THE STANDARDOF BORING BARS
aHow this section page is organisedzOrganised by product series. (Refer to the index on the next page.)
TYPE OF BORING BARindicates the initial letters for the order number, as well as applicable insert types.TITLE OF PRODUCT SERIESPRODUCT SECTION
FIGURE SHOWING THE TOOLING APPLICATIONuses illustrations and arrows to depict availablemachining applications along with cutting edgelead angles.
GEOMETRYCHIP BREAKER BYCUTTING APPLICATIONPRODUCT FEATURES
PRODUCT STANDARDSindicates order numbers,stock status (per right/left hand), applicable inserts, dimensions,minimum cutting diameters,standard corner radius,recommended l/d ratios,and spare parts.
MIN. CUTTING DIAMETERis colour-coded to let you find, at aglance, the maximum / minimum cuttingdiameters for internal machining.
LEGEND FOR STOCKSTATUS MARKis shown on the left hand pageof each double-page spread.
REFERENCE PAGEFOR APPLICABLE INSERTSindicates reference pages for detailsof inserts that are applicable to thetitle product.
PAGE REFERENCE� SPARE PARTS� TECHNICAL DATAindicates reference pages, includingthe above, on the right hand page ofeach double-page spread.
aTo Order: Please specify order number and hand of the tool (right/left).
A229
A230A232
A234A235A242A245A247A248A251A254A261A265A266A267
BORING BARSTURNING
CLASSIFICATION OF BORING TOOLS....................IDENTIFICATION........................................................
STANDARD BORING BARS FEATURES OF DIMPLE BAR.................................. DIMPLE BAR............................................................ DOUBLE CLAMP DIMPLE BAR.............................. MICRO-DEX BORING BARS................................... MICRO-MINI BORING BARS................................... MICRO-MINI TWIN BORING BARS ........................ F TYPE BORING BARS........................................... S TYPE BORING BARS........................................... P TYPE BORING BARS........................................... M TYPE BORING BARS .......................................... AL TYPE BORING BARS ........................................ D TYPE BORING HEAD ..........................................
A230
' ' '
DSKN DTFNA243^ A243^
DDUN DVUNA242^ A244^
^ A226
^ A245
^ A266
^ A261
^ A259 ^ A254 ^ A255 ^ A259
^ A251 ^ A252
^ A236 ^ A237 ^ A240
^ A261 ^ A262
^ A247
^ A246SWUB STUC
FSTU FCTU
SVUCSDUCSTFCSSKC
SBA
' = 75° ' = 91° ' = 93°
FSTUP FSDUC FSVUB/C
PDUNPTFNPSKN
STFE
CooFR-BLS
NEW
BORING BARS
CLASSIFICATION
(Note 1) Holders with blue colour symbol have an anti-vibration carbide shank. (For Micro-dex boring bars, carbide shank only.)
S Type Boring Bars
F Type Boring Bars
DOUBLE CLAMPDIMPLE BAR
DIMPLE BAR
MICRO-MINIBoring Bars
SMALL TOOLS SBA
MICRO-MINI TWINBoring Bars
MICRO-DEXBoring Bars(Carbide Shank)
AL Type Boring Bars
M Type Boring Bars
P Type Boring Bars
The minimum cutting diameter is from &20.Suitable for non-ferrous metal.20°positive insert.Screw-on type.l/d is 6 times the diameter.Excellent vibration resistance.The minimum cutting diameter is from &5.7°positive insert.Carbide shank type.Easy-to-use tool geometries.Suitable for small workpieces.l/d is 5 times the diameter.The minimum cutting diameter is from &2.2.Solid carbide type with two cutting edges.Continuous cutting from boring to facing.With or without a chip breaker.
The minimum cutting diameter is &3.Tools for Gang type automatic lathes.
The minimum cutting diameter is from &3.2.Solid carbide type (Single cutting edges).l/d is 5 times the diameter.Cutting edge can be shaped according to the application.Thus, it covers a wide cutting range(threading,grooving,copying, etc.).
The minimum cutting diameter is from &5.8.11°positive insert.Screw-on type and Clamp-on type.l/d is 3 to 5 times the diameter.FSWL type is 7°positive insert.
The minimum cutting diameter is from &11.ISO standard.7°positive insert.Screw-on type.l/d is 3 to 5 times the diameter (Carbide shank is 7 times the diameter).The minimum cutting diameter is from &25.ISO standard.Economical negative insert.Lever lock type, and pin lock type.l/d is 3 times the diameter.
The minimum cutting diameter is from &32.Negative trigon shape insert.Double clamp type.l/d is 3 times the diameter.
Name of Tool Holder Features
The minimum cutting diameter is from &10.5°, 7°, 11° positive inserts.Excellent vibration resistance due to a light dimple head.l/d is 3 to 5 times the diameter (Carbide shank is 7 to 8 times the diameter).
CLA
SSIF
ICAT
ION
BO
RIN
G
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
The minimum cutting diameter is from &32.Economical negative insert.Single action type.Excellent vibration resistance due to a light dimple head.(With coolant hole.)l/d is 3 to 4 times the diameter.
A231
' '
'
' '
FSVJB/CA241^
CRA248^
NEW
DWLNDCLNA244^A242^
' = 95° ' = 142° ' = 107°30´ – 117°30´ ' = 3°,5°
^ A248
^ A245
^ A265
^ A262 ^ A263 ^ A263 ^ A264
^ A260^ A258^ A257^ A256
^ A253
^ A238 ^ A240^ A235^ A239
' = 93°
u u u
u u
u e
e
e e
e
u
e
ee e
e
e
e
e e
e u e
FSDQCFSCLC/PFSWUB/P FSVPB/C
FSWL
SCLC SDQC SVQC SCZC
PDZNPDQNPWLNPCLN
MWLN
SCLC
CBooRS(-B)
ee e e
(Note 2) e: 1st recommendation. u: 2nd recommendation.(Note 3) * Indicates that the shank material is carbide.
Selection Standard
Eco
nom
ical
Spe
cial
ized
Vibr
atio
nR
esis
ianc
eO
pera
tion
Effi
cien
cy
Low C
utting
Resis
t-an
ce (Sh
arpne
ss)
Cool
ant H
ole
Clam
p Ri
gidity
Small
Diam
eter
Cuttin
g
CLA
SSIF
ICAT
ION
BO
RIN
G
* *
*
*
*
A232
60°35°60°90°55°80°
11°
0°
20°
7°
93°
107°30´117°30´
95°
95°
75°
91°
60°
35°
60°
90°
55°
80°
øD1 L1
A
M
P
S
C
D
S
T
V
W
F
K
L
Q
U
Z
C
E
N
P
3.97
4.76
5.56
6.35
9.525
12.70
15.875
19.05
06
09
12
16
19
07
11
15
09
12
19
09
11
16
22
11
16
02
L3
04
06
08
C D S T V W
R
L
08
10
12
16
20
25
32
40
50
&8
&10
&12
&16
&20
&25
&32
&40
&50
80100125150180200250300350400
FHKMQRSTUV
C
E
S
S M S C L C R 09 16z x c v b n m , .
y
IDENTIFICATIONBORING BARS
ISO CODES KEY-Boring Tools for Internal Machining
aTool Holder with Coolant HoleaSteel Shank
aTool Holder with Coolant HoleaCarbide Shank
aCarbide Shank
aSteel Shank
z Shank Material x Shank Diameter & D1 (mm) c Tool Length L1 (mm) v Clamping Method
b Insert Shape
, Hand of Tool
n Tool Style m Insert NormalClearance
InscribedCircle of
Insert (mm)
. Insert Size
IDEN
TIFI
CAT
ION
BO
RIN
G
A233
F TS U 1 R
LR
PS
C
21
DSTVW
C
KLP
U
F
F
D
0810121620253240
810121620253240
��
��
� ��
��
�
LR
F S
F S C CL 0810 06
08
2/3R - -E
S
E
A
LQPJ
UDTVW
C
CP
B
08101216202532
8101216202532
10121314161820
10121314161820
222530323440
222530323440
z x c v b n m
91°75°95°
93°
117°30´Q 107°30´
z x c v b n m
, . /
4.76
0808
L3
6.350607
1111
04
7.940.8
9.52509
161606
11
5.56
09 1/2
8140
9070
12180120
90
16220145110
20250
125165
10160105
802/3
93°
5°7°
11°
95°
142°
107°30´117°30´
y
y
xClamp StructurezFunctionFixed type
cInsert Shape
DIMPLE BAR
Screw-on
RHOMBIC 80°
RHOMBIC 35°
RHOMBIC 55°TRIANGULAR 60°
TRIGON
vCutting Angle
bInsert Clearance
mShank DiameternMin.Cutting Diameter
,Hand of Tool
Steel Shank• Carbide Shank
• Tool Holder with Coolant Hole• Steel Shank• Tool Holder with Coolant Hole
/Shank Material.Cutting Edge LengthInscribed circle of insert Shank Dia.
No symbolRHOMBIC 80°RHOMBIC 55°
RHOMBIC 35°TRIANGULAR 60°
TRIGON
Right HandLeft Hand
F TYPE Boring toolsD TYPE Boring tools
zType
nShank DiametervCutting AnglexClamp Structure
Lever LockScrew-on
Clamp-on
Fixed Type
Detachable Type
cInsert Shape mHand of Tool
SQUARE 90°
RHOMBIC 80°RHOMBIC 55°
RHOMBIC 35°TRIGON
TRIANGULAR 60°
bShank Material
Carbide ShankSteel Shank Right Hand
Left HandID
ENTI
FIC
ATIO
N
Tool Length (Carbide shank only)
BO
RIN
G
A234
y
y y
TPG/MX0802oo ( &4.76)
TPG/MX0902oo ( &5.56)
TPG/MX1103oo ( &9.525)
TPG/MV0902oo ( &5.56)
TPG/MV1103oo ( &9.525)
70.1g
49.7g
CCG/MT0602oo ( &6.35)
CPG/MT0802oo ( &7.94)
CPG/MT0903oo ( &9.525)
CPMX0802oo ( &7.94)
CPMX0903oo ( &9.525)
Notes for the use of CCG/MT•CPG/MT•CPMX•TPG/MX•TPG/MV type insertsBy changing the clamp screw, it is possible to use the inserts listed on the table below.
Holder : FSCLC/P•FSCLC/P...E Holder : FSTUP•FSTUP...E
* The simulation data stated above was conducted with a FSCLP1816R-09A holder, under the following conditions; l/d=5, depth of cut=0.5mm, and feed=0.05mm/rev.
* If the screw is too long, please cut to length.
Insert Number Clamp Screw
Can be used as it is.
Change to TS3
Change to TS4
Can be used as it is.
Can be used as it is.
Insert Number Clamp Screw
Change to CS200T
Change to CS250T
Change to CS300890T
Change to TS25
Change to TS3
VIBRATION RESISTANCE DEFLECTION RESISTANCE
Cutting Force (Back Force)
Cutting Force (Principal Force)
The unique cross sectional shape engineered into the dimple effectively balances the cutting forces (principal and back force), and reduces deflection by up to 17%.
Boring Bar Deflection DIMPLE BAR
Conventional Bar
a DIMPLE BAR Weight of the Head Damping Time
Weight of the Head Damping Time
By reducing the weight of the head, the damping properties are increased.
a Conventional Product
FEATURES OF DIMPLE BARBORING BARS
FEAT
UR
ES O
F D
IMPL
E B
AR
BO
RIN
G
20ms
15.8ms
28.3!m34!m
Highly rigid steel shank and a lightweight head configuration designed by computer simulation analysis reduces chatter and improves the vibration damping properties.
Chip disposal is improved by having two channels for chip evacuation.
The lightweight head with its large dimple reduces chatter.
Available in sizes smaller than the ISO standard. Therefore the boring of small diameter holes is possible.
The boring bar has a laser printed scale on the shank to facilitate easy installation.
"F and FS" breakers improves the quality of the surface finish, "MV" breaker offers excellent chip disposal. High wear resistant CBN inserts are also available for the machining of hardened materials.
A235
A093 A241A079 � A083 G001F001A136, A141, A150
95°øD1
RR° Re5°
95°
F1
L2L1 øD4
H1
95°Re
L15°
L2
F1
95°
øD1
RR° H1
øD4
FSCLC1008R/L-06A a a CCG/MHNP-CCMHNP-CCMB 0602oo 8 125 18 5 7.2 12 0.4 � 3 TS253 TKY08F
FSCLP1210R/L-08A a a
CPMHNP-CPMHNP-CPMB
0802oo 10 150 22.5 6 9 5 0.4 � 3.5 TS3D TKY10F
1412R/L-08A a a 0802oo 12 150 27 7 11 4 0.4 � 4 TS3D TKY10F
1816R/L-09A a a 0903oo 16 180 36 9 15 3.5 0.4 � 5 TS4D TKY15F
2220R/L-09A a a 0903oo 20 220 45 11 19 2 0.4 � 5 TS4D TKY15F
3025R/L-09A a a 0903oo 25 250 56.3 15 23.4 0 0.4 � 5 TS4D TKY15F
18
30
22
14
12
10
R L D4 L1 L2 F1 H1 RR°
a a CCGHCCMH
NP-CCMHNP-CCMB
0602oo 8 140 13.8 5 7.2 12 0.4 � 7 TS253 TKY08F
a 0602oo 8 90 13.8 5 7.2 12 0.4 � 7 TS253 TKY08F
a 0602oo 8 70 13.8 5 7.2 12 0.4 � 7 TS253 TKY08F
a a
CPMHNP-CPMHNP-CPMB
0802oo 10 160 16.0 6 9 5 0.4 � 7.5 TS3D TKY10F
a 0802oo 10 105 16.0 6 9 5 0.4 � 7.5 TS3D TKY10F
a 0802oo 10 80 16.0 6 9 5 0.4 � 7.5 TS3D TKY10F
a a 0802oo 12 180 17.8 7 11 4 0.4 � 8 TS3D TKY10F
a 0802oo 12 120 17.8 7 11 4 0.4 � 8 TS3D TKY10F
a 0802oo 12 90 17.8 7 11 4 0.4 � 8 TS3D TKY10F
a a 0903oo 16 220 21.8 9 15 3.5 0.4 � 8 TS4D TKY15F
a 0903oo 16 145 21.8 9 15 3.5 0.4 � 8 TS4D TKY15F
a 0903oo 16 110 21.8 9 15 3.5 0.4 � 8 TS4D TKY15F
a a 0903oo 20 250 24.0 11 19 2 0.4 � 8 TS4D TKY15F
a 0903oo 20 165 24.0 11 19 2 0.4 � 8 TS4D TKY15F
a 0903oo 20 125 24.0 11 19 2 0.4 � 8 TS4D TKY15F
FSCLC1008R/L-06E1008R-06E-2/31008R-06E-1/2
1210R-08E-2/31210R-08E-1/21412R/L-08E1412R-08E-2/31412R-08E-1/21816R/L-09E1816R-09E-2/31816R-09E-1/22220R/L-09E2220R-09E-2/32220R-09E-1/2
FSCLP1210R/L-08E
22
22
22
14
18
18
14
18
12
14
12
12
10
10
10
R L D4 L1 L2 F1 H1 RR°
(06,08,09)
(06,08,09) (06,08,09)
R/L-F
(06,08,09)
SV
MV
FSCLC/P
(06,08,09)
(06,08,09) (06,08,09)
R/L-F
(06,08,09)
SV
MV
FSCLC/P-E
Excellent vibration resistance due to light dimple head. Chip disposal is improved by having two channels for chip evacuation. A laser printed scale on the side for easy installation (Steel shank).l/d is 3 to 5 times the diameter (Carbide shank is 7 to 8 times the diameter).DIMPLE BAR a
a
a
a
Order Number Stock
Insert Number Dimensions (mm) Recom-
mendedl/d
Ratio
Min.Cutting
Diameter
StandardCornerRadius
Wrench ClampScrew
Right hand tool holder shown. FSCLC1008R/L-06A=1°
CCooinserts, CPooinserts
Carbide shankwith coolant hole CCooinserts, CPooinserts
With coolant hole
Dimensions (mm)Order Number
StockInsert Number
Recom-mended
l/dRatio Clamp
Screw Wrench
Right hand tool holder shown. FSCLC1008R/L-06E (-2/3, -1/2)=1°
(Note 1) Insert photo, letters show chip breaker style, figures show insert dimensions.(Note 2) Please refer to page A241 for recommended cutting conditions.(Note 3) When using inserts with right or left hand chip breakers, please use left hand
inserts for right hand holders and right hand inserts for left hand holders.
CBN
Finish Light
Medium
CBN
Finish Light
Medium
DIM
PLE
BA
R
CCoo typeinserts
CPoo typeinserts
CUTTINGCONDITIONS
BO
RIN
G
: Inventory maintained. a
TECHNICAL DATA
SPARE PARTS
D1 Re
Min.Cutting
Diameter
StandardCornerRadius
D1 Re
CBN & PCDinserts
A236
A095, A096A142, A154
93°
93°
ReøD4
H1L1
L2
5°
93°
F1
øD1
RR°
Re L1L2
5°
93°
F1
øD1
RR° H1
øD4
(08,09,11,16) (08,09,11,16)(08,09,11,16)
(08,09,11) (08,09,11,16)
SV
R/L-F
R/L-FS MVFSTUP
(08,09,11,16) (08,09,11,16)
(08,09,11) (08,09,11,16)
R/L-FS
(08,09,11,16)
SV
R/L-F
MVFSTUP-E
FSTUP1008R/L-08A a a
TPGHTPMH
NP-TPMBNP-TPMH
0802oo 8 125 18 7.2 10 0.4 � 3 TS2D TKY06F
1210R/L-09A a a 0902oo 10 150 22.5 9 8 0.4 � 3.5 TS25D TKY08F
1412R/L-09A a a 0902oo 12 150 27 11 7 0.4 � 4 TS25D TKY08F
1816R/L-11A a a 1103oo 16 180 36 15 4 0.4 � 5 TS31D TKY10F
2220R/L-11A a a 1103oo 20 220 45 19 0 0.4 � 5 TS31D TKY10F
3225R/L-16A a a 1603oo 25 270 56.3
5
6
7
9
11
16 23.4 0 0.8 � 5 TS4D TKY15F
a a
TPGHTPMH
NP-TPMBNP-TPMH
0802oo 8 140 13.8 5 7.2 10 0.4 � 7 TS2D TKY06F
a 0802oo 8 90 13.8 5 7.2 10 0.4 � 7 TS2D TKY06F
a 0802oo 8 70 13.8 5 7.2 10 0.4 � 7 TS2D TKY06F
a a 0902oo 10 160 16.0 6 9 8 0.4 � 7.5 TS25D TKY08F
a 0902oo 10 105 16.0 6 9 8 0.4 � 7.5 TS25D TKY08F
a 0902oo 10 80 16.0 6 9 8 0.4 � 7.5 TS25D TKY08F
a a 0902oo 12 180 17.8 7 11 7 0.4 � 8 TS25D TKY08F
a 0902oo 12 120 17.8 7 11 7 0.4 � 8 TS25D TKY08F
a 0902oo 12 90 17.8 7 11 7 0.4 � 8 TS25D TKY08F
a a 1103oo 16 220 21.8 9 15 4 0.4 � 8 TS31D TKY10F
a 1103oo 16 145 21.8 9 15 4 0.4 � 8 TS31D TKY10F
a 1103oo 16 110 21.8 9 15 4 0.4 � 8 TS31D TKY10F
a a 1103oo 20 250 24.0 11 19 0 0.4 � 8 TS31D TKY10F
a 1103oo 20 165 24.0 11 19 0 0.4 � 8 TS31D TKY10F
a 1103oo 20 125 24.0 11 19 0 0.4 � 8 TS31D TKY10F2220R-11E-1/22220R-11E-2/32220R/L-11E
1412R-09E-2/3
1816R-11E-1/21816R-11E-2/31816R/L-11E1412R-09E-1/2
1412R/L-09E1210R-09E-1/21210R-09E-2/31210R/L-09E
FSTUP1008R/L-08E
1008R-08E-1/21008R-08E-2/3
32
22
18
14
12
10
22
22
22
18
18
18
14
14
14
12
12
12
10
10
10
R L D4 L1 L2 F1 H1 RR°
D4 L1 L2 F1 H1 RR°R L
DIMPLE BAR a
a
a
a
Excellent vibration resistance due to light dimple head.Chip disposal is improved by having two channels for chip evacuation.A laser printed scale on the side for easy installation (Steel shank).l/d is 3 to 5 times the diameter (Carbide shank is 7 to 8 times the diameter).
(Note 1) Insert photo, letters show chip breaker style, figures show insert dimensions.(Note 2) Please refer to page A241 for recommended cutting conditions.(Note 3) When using inserts with right or left hand chip breakers, please use left hand
inserts for right hand holders and right hand inserts for left hand holders.
PCD CBN
Light MediumFinish
Right hand tool holder shown.
Right hand tool holder shown.
TPooinserts
TPooinserts
Order NumberStock
Insert NumberDimensions (mm) Recom-
mendedl/d
Ratio ClampScrew Wrench
PCD CBN
Light MediumFinishCarbide shankwith coolant hole
With coolant hole
Order NumberStock
Insert NumberDimensions (mm)
ClampScrew Wrench
Recom-mended
l/dRatio
BORING BARSD
IMPL
E B
AR
TPoo typeinserts
BO
RIN
G
: Inventory maintained.a : Inventory maintained in Japan.s CBN & PCDinserts
Min.Cutting
Diameter
StandardCornerRadius
D1 Re
Min.Cutting
Diameter
StandardCornerRadius
D1 Re
A237
A084 � A087 A241 G001F001A138, A150
93°
93°
93°
RR°
øD1
F1
L2 L1
F2
0°
H1
øD4Re
ReøD4
H1
L1
F2L2
0°
F1
93°
øD1
RR°
FSDUC1410R/L-07E a s
DCETDCMT
DCGTNP-DCMTNP-DCMW
0702oo 10 160 16.0 8.3 3.3 9 7.5 0.4 � 7.5 TS25 TKY08F
1612R/L-07E a s 0702oo 12 180 17.8 9.3 3.3 11 6.0 0.4 � 8 TS25 TKY08F
2016R/L-07E a s 0702oo 16 220 21.8 11.3 3.3 15 5.0 0.4 � 8 TS25 TKY08F
3220R/L-11E a s 11T3oo 20 250 24.0 16.1 6.1 19 5.0 0.8 � 8 TS43 TKY15F 32
20
16
14
R L D4 L1 L2 F1 F2 H1 RR°
FSDUC1410R/L-07A a a
DCETDCMT
DCGTNP-DCMTNP-DCMW
0702oo 10 150 18 8.3 3.3 9 7.5 0.4 � 3.5 TS25 TKY08F
1612R/L-07A a a 0702oo 12 150 20 9.3 3.3 11 6 0.4 � 4 TS25 TKY08F
2016R/L-07A a a 0702oo 16 180 20 11.3 3.3 15 5 0.4 � 5 TS25 TKY08F
3220R/L-11A a a 11T3oo 20 180 22.5 16.1 6.1 19 5 0.8 � 5 TS43 TKY15F
16
14
32
20
R L D4 L1 L2 F1 F2 H1 RR°
(07,11) (07,11)
(07,11) (07,11)
SV
(07,11)
(07,11)
FV
R/L-F
MVFSDUC-E
(07,11) (07,11)
(07,11) (07,11)
SV
(07,11)
(07,11)
FV
R/L-F
MVFSDUC
Right hand tool holder shown.
Right hand tool holder shown.
PCD CBN
DCooinserts
DCooinserts
Medium
Medium
Finish Light
Standard
Order Number Stock
Insert Number Dimensions (mm)
ClampScrew Wrench
Recom-mended
l/dRatio
PCD CBN
Medium
Medium
Finish Light
Standard
Order Number Stock
Insert Number Dimensions (mm)
ClampScrew Wrench
Recom-mended
l/dRatio
Carbide shankwith coolant hole
With coolant hole
DIM
PLE
BA
R
DCoo typeinserts
CUTTINGCONDITIONS
BO
RIN
G
TECHNICAL DATA
SPARE PARTS CBN & PCDinserts
Min.Cutting
Diameter
StandardCornerRadius
D1 Re
Min.Cutting
Diameter
StandardCornerRadius
D1 Re
A084 � A087
A238
A138, A150
107°30´
107°30´
107°30´
F1
L2 L1
F2
øD1
RR°
0°
H1
øD4Re
øD4
H1
L1L2
F2
0°
F1
107°30´
øD1
RR°Re
R L D4 L1 L2 F1 F2 H1
FSDQC1310R/L-07E a a
DCETDCGT
NP-DCMTNP-DCMW
0702oo 10 162 18.4 7.6 2.6 9 8 0.4 � 7.5 TS25 TKY08F
1612R/L-07E a a 0702oo 12 182 20.2 8.6 2.6 11 6 0.4 � 8 TS25 TKY08F
2016R/L-07E a a 0702oo 16 222 24.2 10.6 2.6 15 5 0.4 � 8 TS25 TKY08F
2520R/L-11E a a 11T3oo 20 254 28.0 13.7 3.7 19 7 0.8 � 8 TS43 TKY15F25
20
16
13
RR°
FSDQC1310R/L-07A a a
DCET
DCMT
DCMT
DCGTNP-DCMTNP-DCMW
0702oo 10 150 20.5 7.6 2.6 9 8 0.4 � 3.5 TS25 TKY08F
1612R/L-07A a a 0702oo 12 150 22.5 8.6 2.6 11 6 0.4 � 4 TS25 TKY08F
2016R/L-07A a a 0702oo 16 180 22.5 10.6 2.6 15 5 0.4 � 5 TS25 TKY08F
2520R/L-11A a a 11T3oo 20 180 26 13.7 3.7 19 7 0.8 � 5 TS43 TKY15F25
20
16
13
R L D4 L1 L2 F1 F2 H1 RR°
MV
MV
(07,11)
(07,11) (07,11)
(07,11) (07,11)
FV
R/L-F
SVFSDQC-E
(07,11)
(07,11)(07,11)
(07,11)
(07,11)
(07,11) (07,11)
FV
R/L-F
SVFSDQC
BORING BARS
DIMPLE BAR a
a
a
a
Excellent vibration resistance due to light dimple head.Chip disposal is improved by having two channels for chip evacuation.A laser printed scale on the side for easy installation (Steel shank).l/d is 3 to 5 times the diameter (Carbide shank is 7 to 8 times the diameter).
PCD CBN
Light Medium
Medium
Finish
Standard
DCooinserts
DCooinserts
Order NumberStock
Insert NumberDimensions (mm)
ClampScrew Wrench
Right hand tool holder shown.
Right hand tool holder shown.
Recom-mended
l/dRatio
Order NumberStock
Insert NumberDimensions (mm)
ClampScrew Wrench
Carbide shankwith coolant hole
With coolant hole
PCD CBNMediumStandard
Light MediumFinish
Recom-mended
l/dRatio
DIM
PLE
BA
R
DCoo typeinserts
BO
RIN
G
: Inventory maintained.a : Inventory maintained in Japan.s CBN & PCDinserts
Min.Cutting
Diameter
StandardCornerRadius
D1 Re
Min.Cutting
Diameter
StandardCornerRadius
D1 Re
(Note 1) Insert photo, letters show chip breaker style, figures show insert dimensions.(Note 2) Please refer to page A241 for recommended cutting conditions.(Note 3) When using inserts with right or left hand chip breakers, please use left hand
inserts for right hand holders and right hand inserts for left hand holders.
A239
A098A078 A241 G001F001
93°
93°L1
L2 H1
93°
5°F1
øD4øD1
RR° Re
93°
F1
L2
L1
RR°øD1
5°
H1
øD4Re
FSWUB1008R/L-L3A a a WBMTWBGT
L302oo 8 125 18 5 7.2 14 0.2 � 3 TS2 TKY06F
1210R/L-L3A a a L302oo 10 150 22.5 6 9 11 0.2 � 3.5 TS2 TKY06F
FSWUP1412R/L-04A a a
WPMTWPGT
0402oo 12 150 27 7 11 4 0.4 � 4 TS253 TKY08F
1816R/L-04A a a 0402oo 16 180 36 9 15 1 0.4 � 5 TS253 TKY08F
2220R/L-06A a a 0603oo 20 220 45 11 19 2 0.8 � 5 TS4 TKY15F
3025R/L-06A a a 0603oo 25 250 56.3 15 23.4 0 0.8 � 5 TS4 TKY15F30
22
18
14
12
10
R L D4 L1 L2 F1 H1 RR°
a a
WBMTWBGT
L302oo 8 140 13.8 5 7.2 14 0.2 � 7 TS2 TKY06F
a L302oo 8 90 13.8 5 7.2 14 0.2 � 7 TS2 TKY06F
a L302oo 8 70 13.8 5 7.2 14 0.2 � 7 TS2 TKY06F
a a L302oo 10 160 16.0 6 9 11 0.2 � 7.5 TS2 TKY06F
a L302oo 10 105 16.0 6 9 11 0.2 � 7.5 TS2 TKY06F
a L302oo 10 80 16.0 6 9 11 0.2 � 7.5 TS2 TKY06F
a a
WPMTWPGT
0402oo 12 180 17.8 7 11 4 0.4 � 8 TS253 TKY08F
a 0402oo 12 120 17.8 7 11 4 0.4 � 8 TS253 TKY08F
a 0402oo 12 90 17.8 7 11 4 0.4 � 8 TS253 TKY08F
s a 0402oo 16 220 21.8 9 15 1 0.4 � 8 TS253 TKY08F
s 0402oo 16 145 21.8 9 15 1 0.4 � 8 TS253 TKY08F
s 0402oo 16 110 21.8 9 15 1 0.4 � 8 TS253 TKY08F
a a 0603oo 20 250 24.0 11 19 2 0.8 � 8 TS4 TKY15F
s 0603oo 20 165 24.0 11 19 2 0.8 � 8 TS4 TKY15F
s 0603oo 20 125 24.0 11 19 2 0.8 � 8 TS4 TKY15F
2220R/L-06E
2220R-06E-1/22220R-06E-2/3
1210R/L-L3E
FSWUP1412R/L-04E1412R-04E-2/3
1816R-04E-1/21816R-04E-2/31816R/L-04E1412R-04E-1/2
1210R-L3E-1/21210R-L3E-2/3
FSWUB1008R/L-L3E
1008R-L3E-1/21008R-L3E-2/3
22
22
22
18
18
18
14
14
14
12
12
12
10
10
10
R L D4 L1 L2 F1 H1 RR°
(L3,04,06)
(L3,04,06)
MV
R/L-F·FS
(L3,04,06)
(L3,04,06)
MV
R/L-F·FS
FSWUB/P
FSWUB/P-E
The &8 and &10 shanks are 0°
WBooinserts, WPooinserts
WBooinserts, WPooinserts
Right hand tool holder shown.
Right hand tool holder shown.
Medium
Finish
Order NumberStock
Insert NumberDimensions (mm) Recom-
mendedl/d
Ratio ClampScrew Wrench
The &8 and &10 shanks are 0°
Medium
FinishCarbide shankwith coolant hole
With coolant hole
Order NumberStock
Insert NumberDimensions (mm) Recom-
mendedl/d
Ratio ClampScrew Wrench
DIM
PLE
BA
R
WPoo typeinserts
WBoo typeinserts
CUTTINGCONDITIONS
BO
RIN
G
TECHNICALDATA
SPARE PARTS
Min.Cutting
Diameter
StandardCornerRadius
D1 Re
Min.Cutting
Diameter
StandardCornerRadius
D1 Re
A240
A091A135 A076, A077
117° 30´
93°
117°30´
L2L1
F1
øD4
5°
øD1
RR° F2 H1Re
93°
L2L1
F1
F2
øD1
RR°H1øD4
0°
Re
FSVPC1610R/L-08A a a VCGT VCMT 0802oo 10 150 25 3 8 0.4 � 3.5 � � TS202 TKY06F
FSVPB2012R/L-11A a a
VBGTVBET
VBMT
1103oo 12 150 28 4.5 8 0.4 � 4 � � TS255 TKY08F
2516R/L-11A a a 1103oo 16 180 35 12.5 5 5 0.4 � 5 � � TS255 TKY08F
3425R/L-16A a a 1604oo 25 220 50 5 23.4 13 0.8 � 5 SPSVN32 BCP141 TS35D TKY15F
4032R/L-16A a a 1604oo 32 250 55 6.5 30.4 9 0.8 � 5 SPSVN32 BCP141 TS35D TKY15F
8
10
22
17
9
15
11
R L D4 L1 L2 F1 F2 H1
FSVUC1612R/L-08A a a VCGT VCMT 0802oo 12 150 8 0.4 � 4 � � TS202 TKY06F
FSVUB2016R/L-11A a a
VBGTVBET
VBMTNP-VBGW
NP-VBGW
1103oo 16 180 32.5 15.5 8 0.4 � 5 � � TS255 TKY08F
2520R/L-11A a a 1103oo 20 200 40.5 17.5 7 0.4 � 5 � � TS255 TKY08F
3425R/L-16A a a 1604oo 25 220 20.5 23.4 13 0.8 � 5 SPSVN32 BCP141 TS35D TKY15F
4032R/L-16A a a 1604oo 32 250 84.0 27.5 30.4 9 0.8 � 5 SPSVN32 BCP141 TS35D TKY15F
25
50
11
12
8.5
8
8
5.5
19
15
11
40
34
20
25
16
34
40
25
20
16
R L D4 L1 L2 F1 F2 H1 RR°
RR°
FSVPB/C
(08,11,16) (08,11,16)
(16)
R/L-F
(11,16)
MV
(08,11) (08,11)
(16)
R/L-F
(08,11)
MV
FSVUB/C
(Note 1) Insert photo, letters show chip breaker style, figures show insert dimensions.(Note 2) Please refer to page A241 for recommended cutting conditions.(Note 3) When using inserts with right or left hand chip breakers, please use left hand
inserts for right hand holders and right hand inserts for left hand holders.
BORING BARS
DIMPLE BAR a
a
a
a
Excellent vibration resistance due to light dimple head. Chip disposal is improved by having two channels for chip evacuation. A laser printed scale on the side for easy installation (Steel shank).l/d is 3 to 5 times the diameter.
CBN
VCooinserts, VBooinserts
VCooinserts, VBooinserts
Right hand tool holder shown.
Right hand tool holder shown.
Medium
MediumFinish
Standard
ClampScrew Wrench
Order Number Stock
Insert Number Dimensions (mm)
Shim Shim Pin
Recom-mended
l/dRatio
CBNMedium
MediumFinish
Standard
Order Number Stock
Insert Number Dimensions (mm)
ClampScrew Wrench Shim Shim Pin
Recom-mended
l/dRatio
With coolant hole
With coolant hole
DIM
PLE
BA
R
CBN & PCD inserts
VCoo type inserts
BO
RIN
G
: Inventory maintained. a VBoo type inserts
Min.Cutting
Diameter
StandardCornerRadius
D1 Re
Min.Cutting
Diameter
StandardCornerRadius
D1 Re
: Inventory maintained.a
A241
A091 G001F001A076, A077
142° 142°
L3
L1H1
øD4
5°øD1
RR°
F1
Re
FSVJC1612R/L-08S a a VCGT VCMT
0802oo 12 150 26 2 11 5 0.4 � 4 TS202 TKY06F
2016R/L-08S a a 0802oo 16 180 36 2 15 5 0.4 � 5 TS202 TKY06F
FSVJB2520R/L-11S a a
VBGTVBET
VBMT
1103oo 20 200 37.5 2 19 5 0.4 � 5 TS255 TKY08F
3025R/L-11S a a 1103oo 25 250 45 3.5 23.4 5 0.4 � 5 TS255 TKY08F 30
25
20
16
R L D4 L1 L3 F1 H1 RR°
FSVJB/C (08,11) (08,11)
R/L-F
(11)
MV
0.10 (0.05�0.15)
0.15 (0.05�0.20)
0.15 (0.05�0.20)
0.20 (0.15�0.25)
0.20 (0.15�0.25)
0.10 (0.05�0.15)
0.10 (0.05�0.15)
0.15 (0.05�0.20)
0.15 (0.05�0.20)
0.20 (0.15�0.25)
0.20 (0.15�0.25)
0.10 (0.05�0.15)
0.15 (0.05�0.20)
0.15 (0.05�0.20)
0.20 (0.15�0.25)
0.20 (0.15�0.25)
0.15 (0.10�0.20)
0.20 (0.15�0.25)
0.10 (0.05�0.15)
0.10 (0.05�0.15)
0.10 (0.05�0.15)
�0.5�1.0�1.0�1.5�1.5�0.5�0.5�1.0�1.0�1.5�1.5�0.5�1.0�1.0�1.0�1.0�0.5�1.5�0.1�0.5�1.0
0.10 (0.05�0.15)
0.20 (0.10�0.25)
0.20 (0.10�0.25)
0.25 (0.15�0.35)
0.25 (0.15�0.35)
0.10 (0.05�0.15)
0.10 (0.05�0.15)
0.20 (0.10�0.25)
0.20 (0.10�0.25)
0.25 (0.15�0.35)
0.25 (0.15�0.35)
0.10 (0.05�0.15)
0.20 (0.10�0.25)
0.20 (0.10�0.25)
0.20 (0.15�0.25)
0.20 (0.15�0.25)
0.15 (0.10�0.20)
0.20 (0.15�0.25)
0.10 (0.05�0.15)
0.10 (0.05�0.15)
0.10 (0.05�0.15)
170 (120�220)
150 (110�190)
180 (130�230)
140 (100�180)
160 (110�210)
140 (90�190)
130 (80�180)
130 (80�180)
140 (90�190)
120 (70�170)
130 (80�180)
150 (110�190)
150 (110�190)
130 (90�170)
140 (100�180)
120 (80�160)
130 (90�160)
90 (60�120)
100 (80�200)
300 (200�400)
200 (150�250)
NX2525
NX3035
VP15TF
NX3035
VP15TF
VP15TF
NX2525
VP15TF
UE6020
VP15TF
UE6020
VP15TF
US7020
VP15TF
US7020
VP15TF
HTi10
US7020
MB825
HTi10
MD220
z
z
x
z
x
z
x
z
x
z
x
z
z
x
z
x
z
z
z
z
z
�0.5�1.0�1.0�2.0�2.0�0.5�0.5�1.0�1.0�2.0�2.0�0.5�1.0�1.0�2.0�2.0�0.5�2.0�0.15�0.5�2.0
P
M
K
HN
F, FS
SV
MV
FFS
SV
MV
F, FS
SV
MV
F, FS
MV
F, FS
Order Number Stock
Insert Number Dimensions (mm)
ClampScrew Wrench
Right hand tool holder shown.
Finish
Medium
MediumVCooinserts, VBooinserts
Recom-mended
l/dRatio
Standard
DIM
PLE
BA
R
VCoo type inserts
BO
RIN
G
TECHNICAL DATA
SPARE PARTS VBoo type inserts
RECOMMENDED CUTTING CONDITIONSl/d = 4�5 (Steel shank)l/d = 7�8 (Carbide shank)
l/d < 3 (Steel shank)l/d < 6 (Carbide shank)
Flat Top
Flat Top
GradeRecom-mendationBreakerWork Material Cutting Speed
(m/min) Feed(mm/rev)
Depth of Cut(mm)
Feed(mm/rev)
Depth of Cut(mm)
Mild Steel<180HB
Carbon SteelAlloy Steel180�280HB
Stainless Steel180�280HB
Heat Treated Steel 35�65HRC
Aluminium Alloy
Cast IronTensile Strength
<350N/mm2
(Note 1) When vibrations occur, reduce cutting speed by 30%.(Note 2) The depth of cut needs to be less than the nose diameter when using the FSVJ type.
Min.Cutting
Diameter
StandardCornerRadius
D1 Re
CuttingMode
Finish
Medium
Light
Finish
Medium
Light
Finish
Finish
Finish
Medium
Medium
Light
Finish
A242
A048 �A052 A053 �A056A124, A126, A127
95°
93°
øD4
H1RR°
Re
L1
L3
F1
95°
ReL1
L3
F1
93°
RR°
øD1
6°
øD1
6°øD4
H1
(12) (12)
(12) (12)
SH MV
MS
(12)
(12)
SA
(12)
(12)
FH
MH
DCLN
D4 L1 L3 F1 H1 RR°R L
LLH4
LLH4
LLH4
TKY20F
TKY20F
TKY20F
DC0621T
DC0621T
DC0621T
DCS1
DCS1
DCS1
DCK2613
DCK2613
DCK2613
LLP14
LLP14
LLP14
LLSCP42
LLSCN42
LLSCN42
A25R-DCLNR/L12A32S-DCLNR/L12A40T-DCLNR/L12
CNMACNMGCNMMCNGG 1204pp
25
32
40
200
250
300
40
50
63
17
22
27
23
30
37
11
13
10
32
40
50
0.8
0.8
0.8
s s
s s
s s
D4 L1 L3 F1 H1 RR°R L
LLH4
LLH4
LLH4
TKY20F
TKY20F
TKY20F
DC0621T
DC0621T
DC0621T
DCS1
DCS1
DCS1
DCK2613
DCK2613
DCK2613
LLP14
LLP14
LLP14
LLSDP42
LLSDN42
LLSDN42
A25R-DDUNR/L15A32S-DDUNR/L15A40T-DDUNR/L15
DNMADNMGDNMXDNGADNGG
1504pp
25
32
40
200
250
300
40
50
63
17
22
27
23
30
37
13
13
10
32
40
50
0.8
0.8
0.8
s s
s s
s s
(15) (15)
(15) (15)
MV MH
R/L
(15)
(15)
SH
MS
(15)
(15)
FHDDUN
1204pp
1204pp
1504pp
1504pp
NEW
NEW
DO
UB
LE C
LAM
P D
IMPL
E B
AR
With coolant hole
MediumLight
Stainless
Finish
Medium CBN
CBN
Medium
Standard
Right hand tool holder shown.
DIMPLE BARDOUBLECLAMP
CNpp type inserts
DNpp type inserts
CNooinserts
DNooinserts
ClampScrew WrenchSpringShim PinShim Clamp
Bridge Punch
With coolant hole
(Note 1) Insert photo, letters show chip breaker style, figures show insert dimensions.(Note 2) When using inserts with right or left hand chip breakers, please use left hand
inserts for right hand holders and right hand inserts for left hand holders.
BORING BARSB
OR
ING
Medium Medium
MediumFinish
Order NumberStock
Insert NumberDimensions (mm)
Right hand tool holder shown.
ClampScrew WrenchShim Shim PinD1 Re
Order NumberStock
Insert NumberDimensions (mm)
D1 Re
Light Light
StainlessStandard
PunchSpringClampBridge
G Class
CBN & PCDinserts
: Inventory maintained in Japan.s
Min
. Cut
ting
Dia
met
erSt
anda
rdCo
rner
Rad
ius
Min
. Cut
ting
Dia
met
erSt
anda
rdCo
rner
Rad
ius
A243
A062 �A067 G001F001A128, A129, A147, A148 A058 �A061
75°
91°
øD4
H1Re
L1
L3
F1
75°
RR°
øD4
H1RR°
Re
L1
L3
F1
91°
øD1
6°
6°
øD1
(12) (12)
(12) (12)
MV MH
R/L
(12)
(12)
SH
MS
(12)
(12)
FHDSKN
D4 L1 L3 F1 H1 RR°R L
LLH4
LLH4
TKY20F
TKY20F
DC0621T
DC0621T
DCS1
DCS1
DCK2613
DCK2613
LLP14
LLP14
LLSSP42
LLSSN42
A25R-DSKNR/L12A32S-DSKNR/L12 1204pp
25
32
200
250
40
50
17
22
23
30
13
13
32
40
0.8
0.8
s s
s s
D4 L1 L3 F1 H1 RR°R L
LLH3
LLH3
TKY15F
TKY15F
DC0520T
DC0520T
DCS2
DCS2
DCK2211
DCK2211
LLP23
LLP23
LLSTP32
LLSTN32
A25R-DTFNR/L16A32S-DTFNR/L16
TNMATNMGTNMMTNGATNGG 1604pp
25
32
200
250
40
50
17
22
23
30
13
13
32
40
0.8
0.8
s s
s s
(16) (16)
(16) (16)
MV MH
R/L
(16)
(16)
SH
MS
(16)
(16)
FHDTFN
1204pp
1604pp
SNMASNMGSNMMSNGASNGG
NEW
NEW
110 (80�140)
80 (60�100)
80 (60�100)
0.25 (0.1�0.4)
0.2 (0.1�0.3)
0.25 (0.1�0.4)
�5.0
�4.0
�5.0
110 (80�140)
70 (50�100)
80 (60�100)
0.2 (0.1�0.3)
0.15 (0.1�0.25)
0.2 (0.1�0.3)
�4.0
�3.0
�4.0
P
M
K
l/d=3�4
<200HB
180�280HB MV
MV
MV
l/d<3
DO
UB
LE C
LAM
P D
IMPL
E B
AR
With coolant holeMediumLight
Stainless
Finish
Medium
Medium
Standard
Medium
G Class
Light
Stainless
Finish
Medium CBN
Medium
Standard
Right hand tool holder shown.
TNooinserts
Right hand tool holder shown.
SNooinserts
ClampScrew WrenchSpringShim PinShim Clamp
Bridge Punch
ClampScrew WrenchSpringShim PinShim Clamp
Bridge Punch
StockInsert Number
Dimensions (mm)
Order Number Insert NumberDimensions (mm)
With coolant hole
D1 Re
D1 Re
Cast Iron Tensile Strength<350N/mm2
Work Material Hardness CuttingMode Feed
(mm/rev)Feed
(mm/rev)Cutting Speed
(m/min)Cutting Speed
(m/min)Depth of Cut
(mm)Depth of Cut
(mm)
RECOMMENDED CUTTING CONDITIONS
Carbon SteelAlloy Steel
Stainless Steel
Stock
BO
RIN
G
G Class
Order Number
TECHNICALDATA
SPARE PARTSCBN & PCDinserts
SNpp type inserts
TNpp type inserts
CBN
Min
. Cut
ting
Dia
met
erSt
anda
rdCo
rner
Rad
ius
Min
. Cut
ting
Dia
met
erSt
anda
rdCo
rner
Rad
ius
A244
A068, A069 A070 �A072A130, A131, A148
93°
95°
øD4
H1ReL1
L3
F1
93°
RR°
øD4
H1ReL1
L3
F1
95°
RR°
øD1
5°
øD1
6°
110 (80�140)
80 (60�100)
80 (60�100)
0.25 (0.1�0.4)
0.2 (0.1�0.3)
0.25 (0.1�0.4)
�5.0
�4.0
�5.0
110 (80�140)
70 (50�100)
80 (60�100)
0.2 (0.1�0.3)
0.15 (0.1�0.25)
0.2 (0.1�0.3)
�4.0
�3.0
�4.0
P
M
K
(08) (06,08) (06,08) (08)
(08) (08) (06,08)
FH SH MV MH
GH MS
(16) (16) (16) (16)
(16) (16) (16)
FH SH MV MH
MS R/L
(16)
D4 L1 L3 F1 H1 RR°R L
LLH3TKY15FDC0520TDCS2DCK3113LLP13DCSVN32A40T-DVUNR/L16 VNMAVNGA 1604pp 40 300 63 27 37 9 50 0.8s s
DWLN
D4 L1 L3 F1 H1 RR°R L
LLH3
LLH4
LLH4
LLH4
TKY15F
TKY20F
TKY20F
TKY20F
DC0520T
DC0621T
DC0621T
DC0621T
DCS2
DCS1
DCS1
DCS1
DCK2211
DCK2613
DCK2613
DCK2613
LLP23
LLP14
LLP14
LLP14
LLSWP32
LLSWP42
LLSWN42
LLSWN42
A25R-DWLNR/L06A25R-DWLNR/L08A32S-DWLNR/L08A40T-DWLNR/L08
WNMAWNMG
WNMG 0604pp
0804pp
0804pp
0804pp
25
25
32
40
200
200
250
300
40
40
50
63
17
17
22
27
23
23
30
37
13
13
13
10
32
32
40
50
0.8
0.8
0.8
0.8
s s
s s
s s
s s
DVUN NEW
NEW
l/d=3�4l/d<3
MV
MV
MV
<200HB
180�280HB
DO
UB
LE C
LAM
P D
IMPL
E B
AR
DIMPLE BARDOUBLECLAMP
RECOMMENDED CUTTING CONDITIONS
Standard
Finish
Medium Stainless
Light Medium Medium
CBN
With coolant hole
Right hand tool holder shown.
Right hand tool holder shown.
With coolant hole
VNooinserts
WNooinserts
Order NumberStock
Insert NumberDimensions (mm)
Order NumberStock
Insert NumberDimensions (mm)
ClampScrew WrenchSpringShim PinShim Clamp
Bridge Punch
ClampScrew WrenchSpringShim PinShim Clamp
Bridge Punch
Medium
G Class
Light
Stainless
Finish
Medium
Medium
Standard
Work Material Hardness CuttingMode Feed
(mm/rev)Feed
(mm/rev)Cutting Speed
(m/min)Cutting Speed
(m/min)Depth of Cut
(mm)Depth of Cut
(mm)
Cast Iron Tensile Strength<350N/mm2
Carbon SteelAlloy Steel
Stainless Steel
Medium �Semi-Heavy
D1 Re
D1 Re
: Inventory maintained.a : Inventory maintained in Japan.s
BORING BARSB
OR
ING
(Note 1) Insert photo, letters show chip breaker style, figures show insert dimentions.(Note 2) When using inserts with right or left hand chip breakers, please use left hand
inserts for right hand holders and right hand inserts for left hand holders.
VNpp type inserts
WNpp type inserts
CBN & PCDinserts
Min
. Cut
ting
Dia
met
erSt
anda
rdCo
rner
Rad
ius
Min
. Cut
ting
Dia
met
erSt
anda
rdCo
rner
Rad
ius
A245
A078A079A137, A150 G001F001
95°
93°
L1
øD4
H1
F1
95°
øD1
RR°Re
øD4
H1L1
RR°øD1
F1
93°
Re
C04GSCLCR03 a
CCGT NP-CCMW
03S1ooL-F 4 90 2.5 3.7 15 0.2 TS16 TKY06F
C05HSCLCR03 a 03S1ooL-F 5 100 3.0 4.7 13 0.2 TS16 TKY06F
C06JSCLCR04 a 04T0ooL-F 6 110 3.5 5.7 13 0.2 TS21 TKY06F
C07KSCLCR04 a 04T0ooL-F 7 125 4.0 6.7 11 0.2 TS21 TKY06F
C05HSWUBR02 a
WBGT
0201ooL-F 5 100 3.0 4.7 15 0.2 TS21 TKY06F
C06JSWUBR02 a 0201ooL-F 6 110 3.5 5.7 13 0.2 TS2C TKY06F
C07KSWUBRL3 a L302ooL-F 7 125 4.0 6.7 15 0.2 TS2 TKY06F
8
5
7
6
8
7
6
R D4 L1 F1 H1 RR°
R D4 L1 F1 H1 RR°
(03,04)
L-F
(03,04)
SCLC
(02,L3)
L-FSWUB
80 (40 � 120) 0.03 (0.01 � 0.05) 0.2 (0.1 � 0.3)
80 (40 � 120) 0.03 (0.01 � 0.05) 0.1 (0.03 � 0.2)
80 (40 � 120) 0.03 (0.01 � 0.05) 0.2 (0.1 � 0.3)
120 (80 � 160) 0.05 (0.01 � 0.08) 0.4 (0.1 � 0.6)
120 (80 � 160) 0.05 (0.01 � 0.08) 0.4 (0.1 � 0.6)
80 (40 � 120) 0.03 (0.01 � 0.05) 0.2 (0.1 � 0.3)
3 � 5
3 � 5
3 � 5
3 � 5
3 � 5
3 � 5
P
H
M
N
K
MD220
VP15TF
VP15TF
VP15TF
MB810
NX2525
a
a
a
a
The minimum cutting diameter is from &5.7° positive insert, carbide shank type. Easy-to-use tool geometries. Suitable for small workpieces.
a l/d is 5 times the diameter. MICRO-DEX BORING BARS
PCD/CBN
CCooinsertsCarbide shank
Right hand tool holder only.
Finish
Order Number Sto
ck
Insert Number Dimensions (mm)
Wrench Clamp Screw
Order Number Sto
ck
Insert Number Dimensions (mm)
Right hand tool holder only.
Wrench Clamp Screw
FinishWBGT inserts Carbide shank
Work Material
RECOMMENDED CUTTING CONDITIONS l/dCutting Speed Grade Depth of Cut Feed
Heat Treated Steel
Non-Ferrous Material
Stainless Steel
General Steel
Cast Iron
(mm)(m/min) (mm/rev)
WBGT typeinserts
CCGT typeinserts
CBN & PCDinserts
MIC
RO
-DEX
BO
RIN
G B
AR
SB
OR
ING
TECHNICALDATA
SPARE PARTS
Min.Cutting
Diameter
StandardCornerRadius
D1 Re
Min.Cutting
Diameter
StandardCornerRadius
D1 Re
A246
A090A245
øD5
øD4
5
10L1
S1 S2 3-M4 x 0.7 øD8
L1
5 S1 S2
øD5
10
20S3
3-M4 x 0.7
v z x c
L1
5 S1 S2 3-M4 x 0.7
øD5
1020z
z
x c
x c
93°
H1
øD4
L1
F1
øD1
RR°
93°
27°
0.35Re
C07KSTUCR06 a TCGT 0601ooL-F 7 125 4.0 6.7 12 0.2 TS2C TKY06F 8
R D4 L1 F1 H1 RR°
D5D4 D8 L1 S1 S2 S3
(06)
L-FSTUC
RBH1640N a
a
a
a
a
a
a
a
s
s
s
s
s
s
s
s
s
s
s
s
16 4 15 100 15 zxc HSS04004zxc HSS04004zxc HSS04004zxc HSS04004zxc HSS04006zxc HSS04006zxc HSS04006zxc HSS04006
zHSS04004 xcHSS04006zHSS04004 xcHSS04006zHSS04004 xcHSS04006zHSS04004 xcHSS04006zvHSS04004 xcHSS04006zvHSS04004 xcHSS04006zvHSS04004 xcHSS04006zvHSS04004 xcHSS04006zHSS04004 xcHSS04008zHSS04004 xcHSS04008zHSS04004 xcHSS04008zHSS04004 xcHSS04008
HKY20F 2.0 1650N 16 5 15 100 15 HKY20F 2.0 1660N 16 6 15 100 20 HKY20F 2.0 1670N 16 7
4567456745674567
15 100 20 15152020151520201515202015152020
1515202015152020151520201515202015152020
HKY20F 2.0 RBH1940N 19.05 18 125 HKY20F 2.0
1950N 19.05 18 125 HKY20F 2.0 1960N 19.05 18 125 HKY20F 2.0 1970N 19.05 18 125 HKY20F 2.0
RBH2040N 20 13 125 HKY20F 2.0 2050N 20 14 125 HKY20F 2.0 2060N 20 15 125 HKY20F 2.0 2070N 20 16
1314151613141516
125 HKY20F 2.0 RBH2240N 22 125 HKY20F 2.0
2250N 22 125 HKY20F 2.02260N 22 125 HKY20F 2.02270N 22 125 HKY20F 2.0
RBH2540N 25 150 HKY20F 2.02550N 25 150 HKY20F 2.02560N 25 150 HKY20F 2.02570N 25 150
�
�
�
�
�
�
�
�
�
�
�
�
12.512.51515
�
�
�
� HKY20F 2.0
RBH20ooNRBH25ooN
RBH22ooN
RBH16ooN, RBH19ooN
C04GSoooRoo
C05HSoooRoo
C06JSoooRoo
C07KSoooRoo
C04GSoooRoo
C05HSoooRoo
C06JSoooRoo
C07KSoooRoo
C04GSoooRoo
C05HSoooRoo
C06JSoooRoo
C07KSoooRoo
C04GSoooRoo
C05HSoooRoo
C06JSoooRoo
C07KSoooRoo
C04GSoooRoo
C05HSoooRoo
C06JSoooRoo
C07KSoooRoo
Order Number Insert Number Dimensions (mm)
Clamp Screw Wrench
TCGT inserts Carbide shank
Sto
ck
Depth of cut is limited when cutting backward. Right hand tool holder only.
Finish
STANDARD HOLDER
Order Number Torque(N•m)
Dimensions (mm)MICRO-DEX Clamp Screw
(Refer to the above figure for zxcv) Wrench
Sto
ck
MIC
RO
-DEX
BO
RIN
G B
AR
S
TCGT typeinserts
a
a
a
a
The minimum cutting diameter is from &5.7° positive insert, carbide shank type.Easy-to-use tool geometries.Suitable for small workpieces.
a l/d is 5 times the diameter.MICRO-DEXBORING BARS
BO
RIN
G
: Inventory maintained.a : Inventory maintained in Japan.s
BORING BARS
Min.Cutting
Diameter
StandardCornerRadius
D1 Re
CUTTINGCONDITIONS
(Note) Insert photo, letters show chip breaker style, figures show insert dimentions.
A247
y
G001F001
35°
19° 19°
60°0.5–0.8 4° w
25°20°
4°
6°
4°
6°
0.5–0.8
25°20°
1°– 2
°
0.3–0.5
1°–2°
W3 F2
L2L1
øD4øD
4øD44°
40 (30 � 50) 0.05 ( � 0.1) 0.2 (0.1 � 0.3) 0.1 � 0.5 0.01 � 0.05
<0.4
0.1 � 0.5
0.1 � 0.5 0.01 � 0.05
5
5
5
5
0.05 ( � 0.1) 0.2 (0.1 � 0.3) <0.03
<0.030.05 ( � 0.1) 0.3 (0.1 � 0.5)
0.05 ( � 0.05) 0.2 (0.1 � 0.3)
40 (30 � 50)
80 (60 � 100)
40 (30 � 50)
P
M
N
K
TF15 W3 D4 L1 L2
C03FR-BLS 2.0 3 80 15 1.0
C04FR-BLS 2.5 4 80 20 1.5
C05HR-BLS 3.0 5 100 25 2.05.2
4.2
3.2s
s
s
MICRO-MINI BORING BARS
a
a
a
Solid carbide type with minimum cutting diameter &3.2mm.l/d is 5 times the diameter. Cutting edge can be shaped according to the application thus, it covers a wide cutting range (threading, grooving copying, etc.).
a a
* Cutting edge is not honed. Please hone according to the workpiece before machining.
GRINDING THE CUTTING EDGE OF MICRO-MINI BORING BAR MICRO-MINI boring bar can be applied to boring and grooving without any modifications. It can also be reground as shown below. For shaping and regrinding, use diamond whetstone approximately #250 � #400. Please grind according to application using the figure below as a reference.
RECOMMENDED CUTTING CONDITIONS
App
licat
ion
Grin
ding
Exa
mpl
es
Boring Grooving Threading
( Grin
ding
)
(Grinding)Corner radius
Grinding
Grinding
Double sided relief
Groove width Thread angle
GrindingGrinding
Order NumberDimensions (mm)
STANDARD MICRO-MINI BORING BARS
Geometry
Right hand tool holder only.
Non-Ferrous Material
Stainless Steel
General Steel
Cast Iron
Work Material (mm)FeedCutting Speed Depth of Cut
(mm/rev)(m/min)Edge Condition
HoningCorner Radius or C
(Honing not required)
(Honing not required)
l/d
MIC
RO
-MIN
I BO
RIN
G B
AR
S
* *
BO
RIN
G
TECHNICALDATA
SPARE PARTS
(SOLID CARBIDE BORING BAR)
Shank diameter
Flat area
Flat area
Sto
ck Min.Cutting
Diameter
Max.Depthof Groove
F2
A248
Re
L1
H1
L2
L10 øD4øD1
F13°
52°
H1øD4
Re±0.015
Z
*1
5° 5°
F1
F2
L1L2
L3
CR
a
a
a
a
a
a
a
a
a
a
a
a
0.10.10.10.10.10.1
334455
88
10101212
667788
0.150.150.150.150.150.15
2.72.73.63.64.54.5
505060607070
3.53.54.54.55.55.5
TF15 VP15TFCR03RS-01CR03RS-01BCR04RS-01CR04RS-01BCR05RS-01CR05RS-01B
Re D4 L10L1 L2 F1 H1
NEW
CB
D4 L1 L2 L3 F1 F2 H1 Za
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
222222333333444444555555
Re0.050.050.10.10.20.20.050.050.10.10.20.20.050.050.10.10.20.20.050.050.10.10.20.2
505050505050505050505050606060606060707070707070
1.01.01.01.01.01.01.51.51.51.51.51.52.02.02.02.02.02.02.52.52.52.52.52.5
0.250.250.250.250.250.250.350.350.350.350.350.350.450.450.450.450.450.450.550.550.550.550.550.55
1.81.81.81.81.81.82.72.72.72.72.72.73.63.63.63.63.63.64.54.54.54.54.54.5
1.41.41.41.41.41.42.32.32.32.32.32.33.13.13.13.13.13.13.93.93.93.93.93.9
5 5 5 5 5 5 7.5 7.5 7.5 7.5 7.5 7.510101010101012.512.512.512.512.512.5
6 6 6 6 6 6 9 9 9 9 9 9121212121212151515151515
2.22.22.22.22.22.23.23.23.23.23.23.24.24.24.24.24.24.25.25.25.25.25.25.2
3.63.93.64.23.64.94.24.44.24.54.24.85.15.25.15.35.15.56.06.1��
6.06.4
TF15 VP15TFCB 02RS 02RS-B 02RS-01 02RS-01B 02RS-02 02RS-02B 03RS 03RS-B 03RS-01 03RS-01B 03RS-02 03RS-02B 04RS 04RS-B 04RS-01 04RS-01B 04RS-02 04RS-02B 05RS 05RS-B 05RS-01 05RS-01B 05RS-02 05RS-02B
l/d>3
NEW
NEW
NEW
NEW
NEW
NEW
NEW
NEW
NEW
NEW
NEW
NEW
NEW
NEW
NEW
NEW
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
l/d<3
D1
MICRO-MINI TWIN M
ICR
O-M
INI T
WIN
BORING BARSB
OR
ING
: Inventory maintained.a
For internal copying
Right hand tool only.
withoutwith
withoutwith
withoutwith
Min.Cutting
Diameter
StockOrder Number Micro
Grain Coated BreakerDimensions (mm)
For internal machining
Right hand tool only.
withoutwith
withoutwith
withoutwith
withoutwith
withoutwith
withoutwith
withoutwith
withoutwith
withoutwith
withoutwith
withoutwith
withoutwith
Min.Cutting Diameter
StockOrder Number Micro
Grain Coated BreakerDimensions (mm)
* The Re dimension represents the size before grinding a chip breaker.
A249
G001F001
1 2 3
3
2
6
R5R5
3
2
6
P
M
K
N
0.03(0.01�0.05)
0.03(0.01�0.05)
0.03(0.01�0.05)
0.05(0.01�0.08)
0.2(0.1�0.3)
0.2(0.1�0.3)
0.2(0.1�0.3)
0.3(0.1�0.5)
3�5
3�5
3�5
3�5
80(40�120)
80(40�120)
80(40�120)
120(80�160)
80(40�120)
80(40�120)
120(80�160)
80(40�120)
0.02(0.01�0.03)
0.02(0.01�0.03)
0.03(0.01�0.05)
0.03(0.01�0.05)
03RS/04RS
0.03(0.01�0.05)
0.03(0.01�0.05)
0.05(0.01�0.08)
0.03(0.01�0.05)
05RS
y
y
Micro-Mini Twin CB Micro-Mini Twin CR
MIC
RO
-MIN
I TW
INB
OR
ING
Work Material
Non-Ferrous Meterial(Aluminium, Brass etc.)
Cast Iron
General Steel
Stainless Steel
(Note 1) Recommend wet machining.(Note 2) The recommended tool overhang of CR type is L10+2mm.
Feed(mm/rev)
Depth of Cut(mm) l/dCutting Speed
(m/min)Feed (mm/rev)Cutting Speed
(m/min)
RECOMMENDED CUTTING CONDITIONS
PRECAUTIONS WHEN USING THE MICRO-MINI TWIN
aTo avoid chipping of the 2nd cutting edge take care when inserting the boring bar into the holder. Refer to fig.1. If the 2nd edge contacts the internal face of the holder there is a possibility that it may chip.
aWhen installing the boring bar into the holder, tighten the clamp screws after ensuring the flats on the tool holder are parallel to the reference flats on the micro-mini bar. Refer to fig.3.
sMake sure that the clamping screws are tightened to the recommended values.dDo not tighten the clamp screw without a bar in place, otherwise the bridge will be deformed.
sWhen using this type of holder, there is a possibility that damage to the shank and the 2nd cutting edge can occur. Make sure that the clamping screws are tightened to the set torque value. Additionally make sure that there is no clamping screw near the 2nd cutting edge as this can break the boring bar.
eWhen using Mitsubishi holders When using holders with a tool overhang of recommended quantity, ensure that the 3rd clamping
screw is removed prior to machining. The set torque value for clamping screw is 2.0 N � m.
aWhen using a holder for general purpose / small automatic lathe:
aWhen using a square type holder:
Internal face of the holder
Insert directionCutting edge
3rd clamping screw
2nd cutting edgeInsert point
Insert The reference plane of square type holder
Tighten the clamping screw ensuring the micro-mini twin boringbar is in contact with the reference plane of square type holder.
Fig.1
Fig.2
Fig.3
MACHINING METHODS OF THE CR TYPEaProfile turning
<Cutting Conditions>Workpiece : DIN S20CHolder : CR05RS-01BCutting Speed : 80m/minFeed : 0.05mm/revDepth of Cut : 0.05mmWet Cutting
Machining a work piecewithout a pre-prepared hole
a Inner end facing
NOTES FOR USE
<Cutting Conditions>Workpiece : DIN S20CHolder : CR05RS-01BCutting Speed : 80m/minFeed : 0.05mm/revDepth of Cut : 0.05mmWet Cutting
Depth of Cut
Depth of Cut Depth of Cut
Depth of Cut
Depth of Cut
Machining a work piecewith a pre-prepared hole
By drilling a pre-prepared hole, the machining time will be shortened and chip control will be improved.
By drilling a pre-prepared hole, the machining time will be shortened and chip control will be improved.
Machining a work piecewithout a pre-prepared hole
Machining a work piecewith a pre-prepared hole
The cutting edgeshould not cross
the centre line of thework piece.
Profile turning,Inner end facing
The depth of cutshould be smaller
than the noseradius value.
Copying
If the cutting edge crosses the centre line of awork piece, the cutting edge can fracture.
With depths of cut larger than thenose radius value, burrs will be formed.
TECHNICALDATA
SPARE PARTS
BO
RIN
G
A250
B10
10
10020
8
F110
L3
45°
L1
5 S1 S2
øD5
10
20S3
3-M4 x 0.7
xz c vL1
5 S1 S2 3-M4 x 0.7
øD5
1020z x c
øD5
øD4
5
10L1
S1 S2 3-M4 x 0.7øD8
z x c
8S2F1
L3
D5D4 D8 L1 S1 S2 S3 z x c v
RBH1620N
s
a
a
a
s
s
s
s
s
s
s
s
s
s
s
16 2 15 100 10 � �02RS02RS-ppB HKY20F 2.0
1630N 16 3 15 100 10 03FR-BLS 03RS03RS-ppB HKY20F 2.0
1640N 16 4 15 100 15 04FR-BLS 04RS04RS-ppB HKY20F 2.0
1650N 16 5 15 100 15 05HR-BLS 05RS05RS-ppB HKY20F 2.0
RBH19020N 19.05 2 18 125 10 02RS02RS-ppB HKY20F 2.0
19030N 19.05 3 18 125 10 03FR-BLS 03RS03RS-ppB HKY20F 2.0
19040N 19.05 4 18 125 15 04FR-BLS 04RS04RS-ppB HKY20F 2.0
19050N 19.05 5 18 125 15 05HR-BLS 05RS05RS-ppB HKY20F 2.0
RBH2020N 20 2 11 125 10 �
�
02RS02RS-ppB HKY20F 2.0
2030N 20 3 12 125 10 03FR-BLS 03RS03RS-ppB HKY20F 2.0
2040N 20 4 13 125 15 04FR-BLS 04RS04RS-ppB HKY20F 2.0
2050N 20 5 14 125 15 05HR-BLS 05RS05RS-ppB HKY20F 2.0
RBH2220N 22 2 11 125 10 � 02RS02RS-ppB HKY20F 2.0
2230N 22 3 12 125 10 03FR-BLS 03RS03RS-ppB HKY20F 2.0
2240N 22 4 13 125 15 04FR-BLS 04RS04RS-ppB HKY20F 2.0
2250N 22 5 14 125 15 05HR-BLS 05RS05RS-ppB HKY20F 2.0
RBH2520N 25 2 11 150 10 � 02RS02RS-ppB HKY20F 2.0
2530N 25 3 12 150 10 03FR-BLS HKY20F 2.0
2540N 25 4 13 150 15 04FR-BLS 04RS04RS-ppB
03RS03RS-ppB
HKY20F 2.0
2550N 25 5
B
A
A
A
C
B
B
B
A
A
A
A
A
A
A
A
A
A
A
A
B
A
A
A
C
B
B
B
A
A
B
B
B
B
B
B
B
B
C
C
�
A
A
A
�
B
B
B
�
B
B
B
�
C
B
B
�
C
C
C
�
�
�
�
�
�
�
�
�
�
�
�
A
A
A
A
�
�
�
�14 150 15
�
10
15
15
�
10
15
15
�
10
15
15
�
10
15
15
�
10
15
15
�
�
�
�
�
�
�
�
�
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�
�
10
10
12.5
12.5
�
�
�
� 05HR-BLS 05RS05RS-ppB
05RS-0105RS-01B
04RS-0104RS-01B
03RS-0103RS-01B
�
05RS-0105RS-01B
04RS-0104RS-01B
03RS-0103RS-01B
�
05RS-0105RS-01B
04RS-0104RS-01B
03RS-0103RS-01B
�
05RS-0105RS-01B
04RS-0104RS-01B
03RS-0103RS-01B
�
05RS-0105RS-01B
04RS-0104RS-01B
03RS-0103RS-01B
HKY20F 2.0
F1 S2 B
CB CB CR CR CB CRCRCR
L3
SBH 1020R 1030R 1040R 1050R 1060R 1070R
a 13
14
15
16
�
�
�
14
15
16
17
18
�12.9
13.8
14.7
15.6
16.5
17.4
�
12.65
13.15
13.65
�
�
�
�
�
�
�
�
HSC04010 HKY30R 4.8
a HSC05012 HKY40R 9.5
a HSC05012 HKY40R 9.5
a
a
a
6�24 (6�10)
8.5�22 (9�15)
11�29.5 (12�20)
13.5�37 (15�25) HSC05012 HKY40R
HSC05012 HKY40R
HSC05012 HKY40R
9.5
9.5
9.5
y
y
02RS02RS-B03RS03RS-B04RS04RS-B05RS05RS-B
�
11�19.5 (12)
13�27.5 (14)
15�35.5 (16)
�
�
03RS-0103RS-01B04RS-0104RS-01B05RS-0105RS-01B
CB CR
s
a
a
a
s
RBH16ppN, RBH19ppN RBH20ppN, RBH25ppN RBH22ppN
BORING BARSHOLDER FOR MICRO-MINI/ MICRO-MINI TWIN
HO
LDER
FO
R M
ICR
O-M
INI /
MIC
RO
-MIN
I TW
IN
: Inventory maintained.a : Inventory maintained in Japan.s
BO
RIN
G
ROUND TYPE HOLDER
Order Number Micro-MiniC
Micro-Mini TwinDimensions (mm)
*Order number of clamp screw A=HSS04004, B=HSS04006, C=HSS04008
Order NumberMicro-Mini Twin Clamp
Screw
Dimensions (mm)
SQUARE TYPE HOLDERCB type (Boring bar fits in a holder)
*L3 is the maximum length of overhang recommended for efficient clamping, and ( ) is the recommended length for general purpose steel machining.(Note) The MICRO-DEX and the MICRO-MINI cannot be fitted to square holders.
CR type (Boring bar fits in a holder)
(Cla
mp)
*
Sto
ck *Clamp ScrewWrench Torque
(N � m)
Wrench Torque(N � m)S
tock
A251
A095 � A097A142, A154 G001F001
93°øD4
H1
L1RR°
5°
øD1
3°
F1
L2Re
93°øD4
H1
F1
L3
L1
øD1
RR°5°
3°
Re
FSTU108R/L a a 0802oo 8 125 18 5 7 15 0.4 CS200T TKY06F
110R/L a a 0902oo 10 150 22 6 9 13 0.4 CS250T TKY08F
112R/L a a 0902oo 12 180 25 8 11 10 0.4 CS250T TKY08F
116R/L a a 1103oo 16 200 30 11 14 7 0.4 CS300890T TKY08F
FSTU208R/L a a
TPGXTPMX
NP-TPGXNP-TPMX
TPGXTPMX
NP-TPGXNP-TPMX
0802oo 8 125 13 5 7 15 0.4 CS200T TKY06F
210R/L a a 0902oo 10 150 16 6 9 13 0.4 CS250T TKY08F
212R/L a a 0902oo 12 180 19 8 11 10 0.4 CS250T TKY08F
216R/L a a 1103oo 16 200 26 11 14 7 0.4 CS300890T TKY08F
22
16
12
10
10
22
12
16
R L D4 L1 L3 F1 H1 RR°
R L D4 L1 L2 F1 H1 RR°
(08,09,11) (08,09,11)
(08,09,11) (11)
R/L
R/L-F
FSTU1
(08,09,11) (08,09,11)
(08,09,11) (11)
R/L
R/L-F
FSTU2
�
< 200HB
180 � 280HB0.2
� 3.0
0.2
� 2.0
0.2
� 2.0
P
M
N
130 (90 � 160)
90 (60 � 120)
140 (100 � 180)
70 (50 � 90)
300 (200 � 400)
200 (150 � 250)
0.1 (0.05 � 0.15) 0.2120 (80 � 150) 0.1 (0.05 � 0.15)
� 1.580 (50 � 110) 0.15 (0.1 � 0.2)
0.2140 (100 � 180) 0.1 (0.05 � 0.15)
� 1.060 (40 � 80) 0.15 (0.1 � 0.2)
0.2300 (200 � 400) 0.1 (0.05 � 0.15)
� 1.5200 (150 � 250) 0.1 (0.05 � 0.15)
0.25 (0.15 � 0.35)
0.1 (0.05 � 0.15)
0.2 (0.15 � 0.25)
0.1 (0.05 � 0.15)
0.1 (0.05 � 0.15)
l/d=6 � 7
l/d<3
l/d<5
(Note 1) Insert photo, letters show chip breaker style, figures show insert dimensions.(Note 2) When using inserts with right or left hand chip breakers, please use left hand
inserts for right hand holders and right hand inserts for left hand holders.
FTYPEBORING BARS
a
a
a
11° positive insert and clamp-on type.Screw-on type.l/d is 3 to 5 times the diameter (up to 7 times with the carbide shank).
PCD CBN/PCD
TPooinserts
TPooinserts
Light Flat Top
Right hand tool holder shown.
Clamp Screw WrenchOrder Number
StockInsert Number
Dimensions (mm)
PCD CBN/PCD
Light Flat Top
Right hand tool holder shown.
Carbide shank
Clamp Screw Wrench
Order NumberStock
Insert NumberDimensions (mm)
Aluminium Alloy
Stainless Steel
Carbon SteelAlloy Steel
Work Material Hardness Cutting Mode
RECOMMENDED CUTTING CONDITIONS
Carbide Shank
Steel Shank
Light Cutting
Light Cutting
Light Cutting
Medium Cutting
Medium Cutting
Medium Cutting
Cutting Speed Feed(m/min) (mm/rev)
l/d=3 � 4 (Shank Diameter>25mm)
(mm)Depth of Cut
(mm)Cutting Speed Feed Depth of Cut
(m/min) (mm/rev)
F TY
PE B
OR
ING
BA
RS
CBN & PCDinserts
TPoo typeinserts
BO
RIN
G
TECHNICALDATA
SPARE PARTS
Min.Cutting
Diameter
StandardCornerRadius
D1 Re
Min.Cutting
Diameter
StandardCornerRadius
D1 Re
A252
A106, A107A144, A159
93°
93°øD4
H1
L1
L3
5°RR°
F1øD
1
3°
Re
øD4
H1
L1
L3
5°RR°
øD1
F1
3°
Re
FCTU216R s TPMNTPMRTPGNTPGR
1103oo 16 200 26 11 14 7 0.4 � � CBT2N HKY25R
220R s 1603oo 20 200 33 13 18 5 0.8 � � CBT3F HKY30R
225R s 1603oo 25 250 37 16 22 5 0.8 PT32 BCP202 CBT3F
C3
C4
C4 HKY30R
22
32
26
R D4 L1 L3 F1 H1 RR°
R L D4 L1 L3 F1 H1
FCTU116R/L a a
TPMNTPMRTPGNTPGR
1103oo 16 200 30 11 14 7 0.4 � � CBT2N HKY25R
120R/L a a 1603oo 20 200 37 13 18 5 0.8 � � CBT3F HKY30R125R/L a a 1603oo 25 250 40 16 22 5 0.8 PT32 BCP202 CBT3F HKY30R132R/L a a 1603oo 32 300 45 20 29 0 0.8 PT32 BCP201 CBT3F
C3
C4
C4
C4 HKY30R40
32
26
22
RR°
(11,16) (11,16)
(11,16)
R/L
(11,16)
(11,16)
FCTU1
(11,16) (11,16)
(11,16)
R/L
(11,16)
(11,16)
FCTU2
(Note 1) Insert photo, letters show chip breaker style, figures show insert dimensions.(Note 2) When using inserts with right or left hand chip breakers, please use left hand
inserts for right hand holders and right hand inserts for left hand holders.
BORING BARSTYPEBORING BARSF a
a
a
7° positive insert and clamp-on type.Screw-on type.l/d is 3 to 5 times the diameter (up to 7 times with the carbide shank).
Order Number Insert NumberStock Dimensions (mm)
Shim Shim Pin Wrench
Right hand tool holder shown.
CBN/PCD
TPooinserts
TPooinserts M Class G ClassM Class
G Class
ClampSet
BreakerPiece
(4 Side Flat Shank)
(4 Side Flat Shank)
Order Number Insert NumberStock Dimensions (mm)
Shim Shim Pin Wrench
Right hand tool holder only.
CBN/PCD
M Class G ClassM Class
G Class
Carbide shank
ClampSet
BreakerPiece
F TY
PE B
OR
ING
BA
RS
TPoo typeinserts
CBN & PCDinserts
BO
RIN
G
: Inventory maintained.a : Inventory maintained in Japan.s
Min.Cutting
Diameter
StandardCornerRadius
D1 Re
Min.Cutting
Diameter
StandardCornerRadius
D1 Re
A253
A092A151 G001F001
95°
FSWL108R/LS 108R/LM
øD1
RR°
F1
95°
L3
L1 øD4
H1
L3
Re
95°
FSWL208R/LS 208R/LM
95°
RR°
øD1
F1
L3
L1 øD4
H1
L3
Re
FSWL108R/LS a aWCMTWCGT 0201oo 0.4 TS21 TKY06F
108R/LM a aWCMTWCGTWCMW
L302oo 0.4 TS2 TKY06F
108R/L a a
WCMTWCMW
0402oo 0.4 TS25 TKY08F
110R/L a a 0402oo 0.4 TS25 TKY08F
112R/L a a 06T3oo 0.8 TS4 TKY15F
116R/L a a 06T3oo 0.8 TS4 TKY15F
5.8
22
16
12
10
8
R L
8
8
8
10
12
16
D4
100
100
125
150
180
200
L1
19
25
10
12
15
20
L3
2.9
4
5
6
8
11
F1
7
7
7
9
11
14
H1
17
15
15
13
13
7
RR°
(02,L3,04,06) (02,L3)
(L3,04,06)
R/LFSWL1
FSWL208R/LS a aWCMTWCGT 0201oo 0.4 TS21 TKY06F
208R/LM a aWCMTWCGTWCMW
L302oo 0.4 TS2 TKY06F
208R/L a a
WCMTWCMW
0402oo 0.4 TS25 TKY08F
210R/L a a 0402oo 0.4 TS25 TKY08F
212R/L a a 06T3oo 0.8 TS4 TKY15F
216R/L a a 06T3oo 0.8 TS4 TKY15F
8
22
16
12
10
5.88
8
8
10
12
16
D4
122
125
125
150
180
200
L1
25
33
10
12
15
20
L3
2.9
4
5
6
8
11
F1
7
7
7
9
11
14
H1
17
15
15
13
13
7
RR°R L
(02,L3,04,06) (02,L3)
(L3,04,06)
R/LFSWL2
�
< 200HB
180 � 280HB0.2
� 3.0
0.2
� 2.0
0.2
� 2.0
P
M
N
130 (90 � 160)
90 (60 � 120)
140 (100 � 180)
70 (50 � 90)
300 (200 � 400)
200 (150 � 250)
0.1 (0.05 � 0.15) 0.2120 (80 � 150) 0.1 (0.05 � 0.15)
� 1.580 (50 � 110) 0.15 (0.1 � 0.2)
0.2140 (100 � 180) 0.1 (0.05 � 0.15)
� 1.060 (40 � 80) 0.15 (0.1 � 0.2)
0.2300 (200 � 400) 0.1 (0.05 � 0.15)
� 1.5200 (150 � 250) 0.1 (0.05 � 0.15)
0.25 (0.15 � 0.35)
0.1 (0.05 � 0.15)
0.2 (0.15 � 0.25)
0.1 (0.05 � 0.15)
0.1 (0.05 � 0.15)
l/d=6 � 7
l/d<3
l/d<5
WCooinserts
WCooinserts
Right hand tool holder shown.
Light Light
Clamp Screw Wrench
Order Number Insert NumberStock Dimensions (mm)
Clamp Screw Wrench
Order Number Insert NumberStock Dimensions (mm)
Carbide shank
Right hand tool holder shown.
Light Light
Aluminium Alloy
Stainless Steel
Carbon SteelAlloy Steel
Work Material Hardness Cutting Mode
RECOMMENDED CUTTING CONDITIONS
Carbide Shank
Steel Shank
Light Cutting
Light Cutting
Light Cutting
Medium Cutting
Medium Cutting
Medium Cutting
l/d=3 � 4 (Shank Diameter >25mm)
(mm)Cutting Speed Feed Depth of Cut
(m/min) (mm/rev) (mm)Cutting Speed Feed Depth of Cut
(m/min) (mm/rev)
PCD
PCD
WCoo typeinserts
CBN & PCDinserts
F TY
PE B
OR
ING
BA
RS
BO
RIN
G
TECHNICALDATA
SPARE PARTS
Min.Cutting
Diameter
StandardCornerRadius
D1 Re
Min.Cutting
Diameter
StandardCornerRadius
D1 Re
A254
A090A139, A151
91°
91°
øD4
H1
L1
L3
F1
91°60°
øD1
RR° Re
øD4
H1
L1
L3
F1
91°60°
øD1
RR° Re
S08FSTFCR/L09 a a TCMT 0902oo 8 80 12 6 7 15 0.4 TS22 TKY06F
S10HSTFCR/L11 a a
TCMWTCMT
1102oo 10 100 16 7 9 13 0.4 TS25 TKY08F
S12KSTFCR/L11 a a 1102oo 12 125 20 9 11 10 0.4 TS25 TKY08F
S16MSTFCR/L11 a a 1102oo 16 150 25 11 14 7 0.4 TS25 TKY08F
S20QSTFCR/L16 a a 16T3oo 20 180 32 13 18 7 0.8 TS4 TKY15F
S25RSTFCR/L16 a a 16T3oo 25 200 40 17 23 5 0.8 TS4 TKY15F
S32SSTFCR/L16 a a 16T3oo 32 250 50 22 30 5 0.8 TS4 TKY15F
C08HSTFCR09 a TCMT 0902oo 8 100 12 6 7 15 0.4 TS22 TKY06F
C10KSTFCR11 a
TCMWTCMT
1102oo 10 125 16 7 9 13 0.4 TS25 TKY08F
C12MSTFCR11 a 1102oo 12 150 20 9 11 10 0.4 TS25 TKY08F
C16RSTFCR11 a 1102oo 16 200 25 11 14 7 0.4 TS25 TKY08F
C20SSTFCR16 a 16T3oo 20 250 32 13 18 7 0.8 TS4 TKY15F
C25TSTFCR16 a 16T3oo 25 300 40 17 23 5 0.8 TS4 TKY15F
11
32
40
25
20
16
13
25
32
20
16
11
13
R L D4 L1 L3 F1 H1 RR°
R D4 L1 L3 F1 H1 RR°
(09,11,16)
(11)
(11,16)
(11,16)
FVSTFC
(09,11,16)
(11)
(11,16)
(11,16)
FVSTFC
(Note 1) Insert photo, letters show chip breaker style, figures show insert dimensions.(Note 2) When using inserts with right or left hand chip breakers, please use left hand
inserts for right hand holders and right hand inserts for left hand holders.
a
a
a
a
ISO standard.7° positive insert.Screw-on type.l/d is 3 to 5 times the diameter (up to 7 times with the carbide shank).STYPE
BORING BARS
BORING BARS
PCD/CBN
Order Number
MediumFinish
Flat Top
Standard
Right hand tool holder shown.
TCooinserts
TCooinserts
Clamp Screw Wrench
StockInsert Number
Dimensions (mm)
Carbide shank
Right hand tool holder only.
PCD/CBN
MediumFinish
Flat Top
Standard
Clamp Screw Wrench
Order NumberStock
Insert NumberDimensions (mm)
S T
YPE
BO
RIN
G B
AR
S
TCoo typeinserts
BO
RIN
G
: Inventory maintained.a
Min.Cutting
Diameter
StandardCornerRadius
D1 Re
Min.Cutting
Diameter
StandardCornerRadius
D1 Re
CBN & PCDinserts
A255
A084 � A087 G001F001A138, A150
93°
93°
øD4H1
L1
L3
F1
F2
50°93°
øD1
RR° Re
øD4
H1
L1
L3
øD1
RR°
93°
F1
F2
50°
Re
S10HSDUCR/L07 a a 0702oo 10 100 16 7 9 13 0.4 TS25 TKY08F
S12KSDUCR/L07 a a 0702oo 12 125 20 9 11 10 0.4 TS25 TKY08F
S16MSDUCR/L07 a a 0702oo 16 150 25 11 14 7 0.4 TS25 TKY08F
S20QSDUCR/L11 a a 11T3oo 20 180 32 13 18 7 0.8 TS4 TKY15F
S25RSDUCR/L15 a a 1504oo 25 200 40 17 23 5 0.8 TS5 TKY25F
S32SSDUCR/L15 a a 1504oo 32 250 50 22 30 5 0.8 TS5 TKY25F
S40TSDUCR/L15 a a 1504oo 40 300 63 27 37 5 0.8 TS5 TKY25F
C10KSDUCR07 a
DCGTDCETDCMT
DCMWDCGW
0702oo 10 125 16 7 9 13 0.4 TS25 TKY08F
C12MSDUCR07 a 0702oo 12 150 20 9 11 10 0.4 TS25 TKY08F
C16RSDUCR07 a 0702oo 16 200 25 11 14 7 0.4 TS25 TKY08F
C20SSDUCR11 a 11T3oo 20 250 32 13 18 7 0.8 TS4 TKY15F
C25TSDUCR15 a DCMWDCMT
NP-DCGWNP-DCMT
DCGTDCETDCMT
DCMWDCGW
NP-DCGWNP-DCMT
1504oo 25 300 40 17 23 5 0.8 TS5 TKY25F
25
40
50
32
20
16
13
32
25
20
13
16
R L D4 L1 L3 F1
2.4
3.4
3.9
4.4
6.9
8.4
9.4
F2 H1 RR°
R D4 L1 L3 F1
2.1
3.1
3.1
3.1
4.9
F2 H1 RR°
(07,11) (07,11)
(07,11)
MVL-F SVFV
(07,11)
(07,11,15)
(07,11)
(07,11,15)
SDUC
(07,11) (07,11)
(07,11)
MVR/L-F SVFV
(07,11)
(07,11,15)
(07,11)
(07,11,15)
SDUC
�
< 200HB
180 � 280HB0.2
� 3.0
0.2
� 2.0
0.2
� 2.0
P
M
N
130 (90 � 160)
90 (60 � 120)
140 (100 � 180)
70 (50 � 90)
300 (200 � 400)
200 (150 � 250)
0.1 (0.05 � 0.15) 0.2120 (80 � 150) 0.1 (0.05 � 0.15)
� 1.580 (50 � 110) 0.15 (0.1 � 0.2)
0.2140 (100 � 180) 0.1 (0.05 � 0.15)
� 1.060 (40 � 80) 0.15 (0.1 � 0.2)
0.2300 (200 � 400) 0.1 (0.05 � 0.15)
� 1.5200 (150 � 250) 0.1 (0.05 � 0.15)
0.25 (0.15 � 0.35)
0.1 (0.05 � 0.15)
0.2 (0.15 � 0.25)
0.1 (0.05 � 0.15)
0.1 (0.05 � 0.15)
l/d=6 � 7
l/d<3
l/d<5
RECOMMENDED CUTTING CONDITIONS
Work Material
Carbide Shank
Hardness
Steel Shank
Cutting Mode
Aluminium Alloy
Stainless Steel
Carbon SteelAlloy Steel
Light Cutting
Light Cutting
Light Cutting
Medium Cutting
Medium Cutting
Medium Cutting
(mm)Cutting Speed Feed Depth of Cut
(m/min) (mm/rev) (mm)Cutting Speed Feed Depth of Cut
(m/min) (mm/rev)
l/d=3 � 4 (Shank Diameter>25mm)
ClampScrew Wrench
ClampScrew Wrench
Right hand tool holder only.
Order NumberStock
Insert NumberDimensions (mm)
PCD/CBN
MediumFinish Finish Light
Medium Flat TopStandard
Carbide shank DCooinserts
DCooinserts
Order NumberStock
Insert NumberDimensions (mm)
PCD/CBN
Right hand tool holder shown.
MediumFinish Finish Light
Medium Flat TopStandard
S T
YPE
BO
RIN
G B
AR
S
DCoo typeinserts
BO
RIN
G
TECHNICALDATA
SPARE PARTSCBN & PCDinserts
Min.Cutting
Diameter
StandardCornerRadius
D1 Re
Min.Cutting
Diameter
StandardCornerRadius
D1 Re
A256
A079 � A083A136, A137, A150
95°
95°
95°
L3
F1
øD1
60°
RR°
L1 øD4
H1Re
øD1
RR°
95°
F1
60°
L1
L3
øD4
H1Re
S08FSCLCR/L06 a a
CCGTCCETCCMT
CCMWCCGW
0602oo 8 80 12 6 7 15 0.4 TS25 TKY08F
S10HSCLCR/L06 a a 0602oo 10 100 16 7 9 13 0.4 TS25 TKY08F
S12KSCLCR/L06 a a 0602oo 12 125 20 9 11 10 0.4 TS25 TKY08F
S16MSCLCR/L09 a a 09T3oo 16 150 25 11 14 7 0.8 TS4 TKY15F
S20QSCLCR/L09 a a 09T3oo 20 180 32 13 18 7 0.8 TS4 TKY15F
S25RSCLCR/L12 a a 1204oo 25 200 40 17 23 5 0.8 TS5 TKY25F
S32SSCLCR/L12 a a 1204oo 32 250 50 22 30 5 0.8 TS5 TKY25F
S40TSCLCR/L12 a a 1204oo 40 300 63 27 37 5 0.8 TS5 TKY25F
C08HSCLCR06 a
CCGTCCETCCMT
CCMWCCGW
0602oo 8 100 12 6 7 15 0.4 TS25 TKY08F
C10KSCLCR06 a 0602oo 10 125 16 7 9 13 0.4 TS25 TKY08F
C12MSCLCR06 a 0602oo 12 150 20 9 11 10 0.4 TS25 TKY08F
C16RSCLCR09 a 09T3oo 16 200 25 11 14 7 0.8 TS4 TKY15F
C20SSCLCR09 a 09T3oo 20 250 32 13 18 7 0.8 TS4 TKY15FNP-CCGW
NP-CCGW
50
32
40
25
20
16
13
11
25
20
16
11
13
R L D4 L1 L3 F1 H1 RR°
R D4 L1 L3 F1 H1 RR°
(06,09,12)
(06,09,12)
(06,09)
(06,09,12)
FVSCLC
(06,09)
(06,09)
(06,09)
(06,09)
FVSCLC
BORING BARS
STYPEBORING BARS
CCooinserts
CCooinserts
Order NumberStock
Insert NumberDimensions (mm)
Right hand tool holder shown.
MediumFinish
Flat Top
Standard
Clamp Screw Wrench
MediumFinish
Flat Top
StandardCarbide shank
Right hand tool holder only.
Order NumberStock
Insert NumberDimensions (mm)
Clamp Screw Wrench
PCD/CBN
PCD/CBN
S T
YPE
BO
RIN
G B
AR
S
CCoo typeinserts
(Note 1) Insert photo, letters show chip breaker style, figures show insert dimensions.(Note 2) When using inserts with right or left hand chip breakers, please use left hand
inserts for right hand holders and right hand inserts for left hand holders.
BO
RIN
G
: Inventory maintained.a
a
a
a
a
ISO standard.7° positive insert.Screw-on type.l/d is 3 to 5 times the diameter (up to 7 times with the carbide shank).
Min.Cutting
Diameter
StandardCornerRadius
D1 Re
Min.Cutting
Diameter
StandardCornerRadius
D1 Re
CBN & PCDinserts
A257
A084 � A087 G001F001A138, A150
107°30´
107°30´
L1 øD4
H1L3
F1
F2
øD1
50°
RR°
107°30´
Re
107°30´
L1
L3
F1
F2
øD4øD1
50°
RR° H1Re
C10KSDQCR07 a
DCGTDCETDCMT
DCMWDCGW
NP-DCMWNP-DCMT
DCGTDCETDCMT
DCMWDCGW
NP-DCMWNP-DCMT
0702oo 10 125 16 7 9 13 0.4 TS25 TKY08F
C12MSDQCR07 a 0702oo 12 150 20 9 11 10 0.4 TS25 TKY08F
C16RSDQCR07 a 0702oo 16 200 25 11 14 7 0.4 TS25 TKY08F
C20SSDQCR11 a 11T3oo 20 250 32 13 18 7 0.8 TS4 TKY15F
C25TSDQCR15 aDCMWDCMT 1504oo 25 300 40 17 23 5 0.8 TS5 TKY25F
S10HSDQCR/L07 a a 0702oo 10 100 16 7 9 13 0.4 TS25 TKY08F
S12KSDQCR/L07 a a 0702oo 12 125 20 9 11 10 0.4 TS25 TKY08F
S16MSDQCR/L07 a a 0702oo 16 150 25 11 14 7 0.4 TS25 TKY08F
S20QSDQCR/L11 a a 11T3oo 20 180 32 13 18 7 0.8 TS4 TKY15F
S25RSDQCR/L15 a a 1504oo 25 200 40 17 23 5 0.8 TS5 TKY25F
S32SSDQCR15 a 1504oo 32 250 50 22 30 5 0.8 TS5 TKY25F
S40TSDQCR15 a 1504oo 40 300 63 27 37 5 0.8 TS5 TKY25F
25
40
50
32
20
16
13
32
25
20
16
13
R D4 L1 L3 F1
2.1
3.1
3.1
3.1
4.9
F2 H1 RR°
R L D4 L1 L3 F1
2.4
3.4
3.9
4.4
6.9
8.4
9.4
F2 H1 RR°
(07,11) (07,11)
(07,11)
MVR/L-F SVFV
(07,11)
(07,11,15)
(07,11)
(07,11,15)
SDQC
(07,11) (07,11)
(07,11)
MVL-F SVFV
(07,11)
(07,11,15)
(07,11)
(07,11,15)
SDQC
�
< 200HB
180 � 280HB0.2
�3.0
0.2
�2.0
0.2
�2.0
P
M
N
130 (90 � 160)
90 (60 � 120)
140 (100 � 180)
70 (50 � 90)
300 (200 � 400)
200 (150 � 250)
0.1 (0.05 � 0.15) 0.2120 (80 � 150) 0.1 (0.05 � 0.15)
� 1.580 (50 � 110) 0.15 (0.1 � 0.2)
0.2140 (100 � 180) 0.1 (0.05 � 0.15)
� 1.060 (40 � 80) 0.15 (0.1 � 0.2)
0.2300 (200 � 400) 0.1 (0.05 � 0.15)
� 1.5200 (150 � 250) 0.1 (0.05 � 0.15)
0.25 (0.15 � 0.35)
0.1 (0.05 � 0.15)
0.2 (0.15 � 0.25)
0.1 (0.05 � 0.15)
0.1 (0.05 � 0.15)
l/d=6 � 7
l/d<3
l/d<5
Finish Light
Flat Top
Finish
Medium
Medium
Standard
Order NumberStock
Insert NumberDimensions (mm)
Right hand tool holder shown.
DCooinserts
DCooinserts Finish Light
Flat Top
Finish
Medium
Medium
Standard
Order NumberStock
Insert NumberDimensions (mm)
Carbide shank
Right hand tool holder only.
RECOMMENDED CUTTING CONDITIONS
Work Material
Carbide Shank
Hardness
Steel Shank
Aluminium Alloy
Stainless Steel
Carbon SteelAlloy Steel
Light Cutting
Light Cutting
Light Cutting
Cutting Mode
Medium Cutting
Medium Cutting
Medium Cutting
(mm)Cutting Speed Feed Depth of Cut
(m/min) (mm/rev) (mm)Cutting Speed Feed Depth of Cut
(m/min) (mm/rev)
l/d=3 � 4 (Shank Diameter>25mm)
PCD/CBN
PCD/CBN
S T
YPE
BO
RIN
G B
AR
S
DCoo typeinserts
BO
RIN
G
TECHNICALDATA
SPARE PARTSCBN & PCDinserts
ClampScrew Wrench
Min.Cutting
Diameter
StandardCornerRadius
D1 Re
ClampScrew Wrench
Min.Cutting
Diameter
StandardCornerRadius
D1 Re
A258
A091
117°30´
117°30´
L1
L3
øD4øD1
RR° H1
F1
F2
50°117°30´
Re
117°30´
øD4
H1
L1
L3
øD1
RR°
50°
F1
F2Re
C16RSVQCR11 a
VCMTVCMW
1103oo 16 200 25 11 14 7 0.4 TS25 TKY08F
C20SSVQCR11 a 1103oo 20 250 32 13 18 7 0.4 TS25 TKY08F
C25TSVQCR16 a 1604oo 25 300 40 17 23 5 0.8 TS4 TKY15F
S16MSVQCR/L11 a a
VCMWVCMT
1103oo 16 150 25 11 14 7 0.4 TS25 TKY08F
S20QSVQCR/L11 a a 1103oo 20 180 32 13 18 7 0.4 TS25 TKY08F
S25RSVQCR/L16 a a 1604oo 25 200 40 17 23 5 0.8 TS4 TKY15F
S32SSVQCR/L16 a a 1604oo 32 250 50 22 30 5 0.8 TS4 TKY15F
S40TSVQCR16 a a 1604oo 40 300 63 27 37 5 0.8 TS4 TKY15F50
40
32
25
20
25
32
20
R D4 L1 L3 F1 H1 RR°
R L D4 L1 L3 F1
3.1
3.1
4.9
3.9
4.4
6.9
8.4
9.4
F2
F2 H1 RR°
(16) (11,16)
(11,16)
FVSVQC
(16) (11,16)
(11,16)
FVSVQC
(Note 1) Insert photo, letters show chip breaker style, figures show insert dimensions.(Note 2) When using inserts with right or left hand chip breakers, please use left hand
inserts for right hand holders and right hand inserts for left hand holders.
BORING BARS
STYPEBORING BARS
Right hand tool holder shown.
Finish MediumStandard
Dimensions (mm)Order Number
StockInsert Number
Flat Top
Finish Medium
Flat Top
Standard
Dimensions (mm)Order Number
StockInsert Number
VCooinserts
VCooinserts
Carbide shank
Right hand tool holder only.
S T
YPE
BO
RIN
G B
AR
S
VCoo typeinserts
BO
RIN
G
: Inventory maintained.a
a
a
a
a
ISO standard.7° positive insert.Screw-on type.l/d is 3 to 5 times the diameter (up to 7 times with the carbide shank).
ClampScrew Wrench
Min.Cutting
Diameter
StandardCornerRadius
D1 Re
ClampScrew Wrench
Min.Cutting
Diameter
StandardCornerRadius
D1 Re
A259
E001F001 A091A089 G001F001
75°øD1
RR°
75°
F1
60°
L1
L3
øD4
H1Re
93°øD1
RR°
L1
L3
F1
F2
50°
93°
øD4
H1Re
S16MSSKCR/L09 a a
SCMWSCMT
09T3oo 16 150 25 11 14 7 0.8 TS4 TKY15F
S20QSSKCR/L09 a a 09T3oo 20 180 32 13 18 7 0.8 TS4 TKY15F
S25RSSKCR/L12 a a 1204oo 25 200 40 17 23 5 0.8 TS5 TKY25F
S20QSVUCR/L11 a a
VCMWVCMT
1103oo 20 180 32 13 18 7 0.4 TS25 TKY08F
S25RSVUCR/L16 a a 1604oo 25 200 40 17 23 5 0.8 TS4 TKY15F
S32SSVUCR/L16 a a 1604oo 32 250 50 22 30 5 0.8 TS4 TKY15F
S40TSVUCR/L16 a a 1604oo 40 300 63 27 37 5 0.8 TS4 TKY15F
32
25
20
32
50
40
25
R L D4 L1 L3 F1 H1 RR°
R L D4 L1 L3 F1
4.4
6.9
8.4
9.4
F2 H1 RR°
(09) (09,12)
(09,12)
FVSSKC
(16) (11,16)
(11,16)
FVSVUC
�
< 200HB
180 � 280HB0.2
� 3.0
0.2
� 2.0
0.2
� 2.0
P
M
N
130 (90 � 160)
90 (60 � 120)
140 (100 � 180)
70 (50 � 90)
300 (200 � 400)
200 (150 � 250)
0.1 (0.05 � 0.15) 0.2120 (80 � 150) 0.1 (0.05 � 0.15)
� 1.580 (50 � 110) 0.15 (0.1 � 0.2)
0.2140 (100 � 180) 0.1 (0.05 � 0.15)
� 1.060 (40 � 80) 0.15 (0.1 � 0.2)
0.2300 (200 � 400) 0.1 (0.05 � 0.15)
� 1.5200 (150 � 250) 0.1 (0.05 � 0.15)
0.25 (0.15 � 0.35)
0.1 (0.05 � 0.15)
0.2 (0.15 � 0.25)
0.1 (0.05 � 0.15)
0.1 (0.05 � 0.15)
l/d=6 � 7
l/d<3
l/d<5
Order NumberStock
Insert NumberDimensions (mm)
Clamp Screw Wrench
SCooinserts
VCooinserts
Right hand tool holder shown.
Finish Medium
Flat Top
Standard
Right hand tool holder shown.
Finish Medium
Flat Top
Standard
Order NumberStock
Insert NumberDimensions (mm)
RECOMMENDED CUTTING CONDITIONS
Work Material
Carbide Shank
Hardness
Steel Shank
Aluminium Alloy
Stainless Steel
Carbon SteelAlloy Steel
Cutting Mode
Light Cutting
Light Cutting
Light Cutting
Medium Cutting
Medium Cutting
Medium Cutting
l/d=3 � 4 (Shank Diameter>25mm)
(mm)Cutting Speed Feed Depth of Cut
(m/min) (mm/rev) (mm)Cutting Speed Feed Depth of Cut
(m/min) (mm/rev)
S T
YPE
BO
RIN
G B
AR
S
VCoo typeinserts
SCoo typeinserts
BO
RIN
G
TECHNICALDATA
SPARE PARTS
Min.Cutting
Diameter
StandardCornerRadius
D1 Re
ClampScrew Wrench
Min.Cutting
Diameter
StandardCornerRadius
D1 Re
A260
A079 � A083A136, A137, A150
5°
L1 øD4
H1
L3
L7
F1 95°
F2
øD1
RR° Re
S16MSCZCR/L06 a a
CCGTCCETCCMT
CCMWCCGW
0602oo 16 150 11 3 14 10 0.4 TS25 TKY08F
S20QSCZCR/L09 a a 09T3oo 20 180 13 3 18 7 0.8 TS4 TKY15F25
20
R L D4 L1 F1
11
18
L7
36
50
L3 F2 H1 RR°
(06,09)
(06,09)
(06,09)
(06,09)
FVSCZC
�
< 200HB
180 � 280HB0.2
�3.0
0.2
� 2.0
0.2
�2.0
P
M
N
130 (90 � 160)
90 (60 � 120)
140 (100 � 180)
70 (50 � 90)
300 (200 � 400)
200 (150 � 250)
0.1 (0.05 � 0.15) 0.2120 (80 � 150) 0.1 (0.05 � 0.15)
�1.580 (50 � 110) 0.15 (0.1 � 0.2)
0.2140 (100 � 180) 0.1 (0.05 � 0.15)
�1.060 (40 � 80) 0.15 (0.1 � 0.2)
0.2300 (200 � 400) 0.1 (0.05 � 0.15)
�1.5200 (150 � 250) 0.1 (0.05 � 0.15)
0.25 (0.15 � 0.35)
0.1 (0.05 � 0.15)
0.2 (0.15 � 0.25)
0.1 (0.05 � 0.15)
0.1 (0.05 � 0.15)
l/d<3
BORING BARS
S a
a
a
a
ISO standard.7° positive insert.Screw-on type.l/d is 3 to 5 times the diameter (up to 7 times with the carbide shank).
TYPEBORING BARS
PCD/CBN
Order NumberStock
Insert NumberDimensions (mm)
CCooinserts
Right hand tool holder shown.
MediumFinish
Flat Top
Standard
WrenchClampScrew
Work Material Hardness Cutting Mode(mm)
Cutting Speed Feed Depth of Cut(m/min) (mm/rev)(mm)
Cutting Speed Depth of Cut(m/min)
l/d=3 � 4 (Shank Diameter>25mm)
Feed(mm/rev)
Aluminium Alloy
Stainless Steel
Carbon SteelAlloy Steel
Light Cutting
Light Cutting
Light Cutting
Medium Cutting
Medium Cutting
Medium Cutting
RECOMMENDED CUTTING CONDITIONS
S T
YPE
BO
RIN
G B
AR
S
CCoo typeinserts
BO
RIN
G
: Inventory maintained.a
(Note 1) Insert photo, letters show chip breaker style, figures show insert dimensions.(Note 2) When using inserts with right or left hand chip breakers, please use left hand
inserts for right hand holders and right hand inserts for left hand holders.
Min.Cutting
Diameter
StandardCornerRadius
D1 Re
CBN & PCDinserts
A261
A058 � A061 A062 � A067 G001F001A128, A129, A147, A148
75° øD4
H1
L1
L3
F1
75°
6°
RR°
øD1
Re
91° øD4
H1
L1
L3RR°
6°
F1
91°øD1
Re
A20QPSKNR/L09 a a SNMASNMGSNMMSNGASNGG
0903oo 20 180 32 13 18 13 0.8 � � � � HKY15RHKY25R � HP3T P208AM HSS03005
A25RPSKNR/L12 a a 1204oo 25 200 40 17 23 13 0.8 MLSP42 � � � HKY15RHKY30R � HP43 P210AM HSS03005
A32SPSKNR/L12 a a 1204oo 32 250 50 22 30 13 0.8 LLSSN42 LLP14 LLCL14 LLCS108S HKY30R LLH4 � � �
A40TPSKNR12 a 1204oo 40 300 63 27 37 10 0.8 LLSSN42 LLP14 LLCL14 LLCS108S HKY30R LLH4 � � �
HGM-PT3/8HGM-PT3/8
HGM-PT1/4
HGM-PT1/8
54
44
32
25
R L D4 L1 L3 F1 H1 RR°
(12) (12)
(09,12) (12)
MV MH
R/L
(12)
(09,12)
SH
MS
(09,12)
(09,12)
FHPSKN
R L D4 L1 L3 F1 H1
A20QPTFNR/L16 a a
TNMATNMGTNMMTNGATNGG
1604oo 20 180 32 13 18 15 0.8 � � � � HKY15RHKY25R � HP31 P208AM HSS03005
A25RPTFNR/L16 a a 1604oo 25 200 40 17 23 13 0.8 MLTP32 � � � HKY15RHKY25R � HP33 P208AM HSS03005
A32SPTFNR/L16 a a 1604oo 32 250 50 22 30 13 0.8 LLSTN32 LLP13 LLCL13 LLCS106 HKY25R LLH3 � � �
A40TPTFNR/L22 a a 2204oo 40 300 63 27 37 10 0.8 LLSTN42 LLP14 LLCL14 LLCS108S HKY30R LLH4 � � �
A50UPTFNR/L22 a a 2204oo 50 350 80 35 47 9 0.8 LLSTN42 LLP14 LLCL14 LLCS108S HKY30R LLH4 HGM-PT3/8
HGM-PT3/8
HGM-PT3/8
HGM-PT1/4
HGM-PT1/8
� � �
25
44
70
54
32
RR°
(16,22) (16,22)
(16,22) (16)
MV MH
R/L
(16,22)
(16,22)
SH
MS
(16)
(16,22)
FHPTFN
<200HB
180 � 280HB 110 (80 � 140)
80 (60 � 100)
80 (60 � 100)
0.25 (0.1 � 0.4)
0.2 (0.1 � 0.3)
0.25 (0.1 � 0.4)
� 5.0
� 4.0
� 5.0
110 (80 � 140)
70 (50 � 100)
80 (60 � 100)
0.2 (0.1 � 0.3)
0.15 (0.1 � 0.25)
0.2 (0.1 � 0.3)
� 4.0
� 3.0
� 4.0
PMK
l/d<3 l/d=3 � 4
PTYPEBORING BARS
a
a
a
a
ISO standard.Economical negative insert.Lever lock type and pin lock type.l/d is 3 times the diameter.
CBN
With coolant hole SNooinserts
*Pin Lock Type
Medium MediumFinish Light
Medium StainlessStandard
G Class
Order Number InsertNumber
Stock Dimensions (mm)
PlugShim Pin ScrewWrench Punch ClampPin
ClampLever
ShimPin
ClampScrew
PlugShim Pin ScrewWrench Punch ClampPin
ClampLever
ShimPin
ClampScrew
Order Number InsertNumber
Stock Dimensions (mm)
With coolant hole TNooinserts
Right hand tool holder shown.*Pin Lock Type
Medium MediumFinish Light
Medium StainlessStandard
G Class
RECOMMENDED CUTTING CONDITIONS
(mm)Cutting Speed Feed Depth of Cut
(m/min) (mm/rev)(mm)Cutting Speed Depth of Cut
(m/min)Feed
(mm/rev)Work Material Hardness Cutting
Mode
Stainless Steel
Cast Iron
Carbon Steel, Alloy Steel
Medium Cutting
Medium Cutting
Medium CuttingTensile Strength<350N/mm2
P T
YPE
BO
RIN
G B
AR
S
SNoo typeinserts
TNoo typeinserts
Right hand tool holder shown.
BO
RIN
G
TECHNICALDATA
SPARE PARTS
D1 Re
Min
. Cut
ting
Dia
met
erSt
anda
rdCo
rner
Rad
ius
D1 Re
**
**
CBN & PCDinserts
CBN
Min
. Cut
ting
Dia
met
erSt
anda
rdCo
rner
Rad
ius
A262
A053 � A056 A048 � A052A124 � A127, A146
93°
95°øD4H1
L1
L3
F1
95°
RR°
6°
øD1
Re
RR°
6°
øD1
F1
F2
93°
L1L3 øD4
H1Re
R L
a a
CNMACNMGCNMMCNGG
09T3oo 16 150 25 11 14 15 0.8 � � LLCL13S LLCS105 HKY20R � � � �
a a
s
09T3oo 20 180 32 13 18 13 0.8 � � � � HKY25RHKY15R � HP3T P208AM HSS03005
a 09T3oo 20 180 32 13 18 13 0.8 � � LLCL13S LLCS105 HKY20R � � � �
a a 09T3oo 25 200 40 17 23 13 0.8 � � LLCL13S LLCS105 HKY20R � � � �
a a 1204oo 25 200 40 17 23 13 0.8 MLCP42 � � � HKY30RHKY15R � HP43 P210AM HSS03005
a a 09T3oo 32 250 50 22 30 13 0.8 LLSCN3T3 LLP13 LLCL13 LLCS106 HKY25R LLH3 HGM-PT3/8
HGM-PT1/4
HGM-PT1/4
HGM-PT1/8
HGM-PT1/8
HGM-PT1/8
HGM-PT3/8HGM-PT3/8HGM-PT3/8
� � �
a a 1204oo 32 250 50 22 30 13 0.8 LLSCN42 LLP14 LLCL14 LLCS108S HKY30R LLH4 � � �
a a 1204oo 40 300 63 27 37 10 0.8 LLSCN42 LLP14 LLCL14 LLCS108S HKY30R LLH4 � � �
a 1204oo 50 350 80 35 47 10 0.8 LLSCP42 LLP14 LLCL14 LLCS108S HKY30R LLH4 � � �
A20QPCLNR/L09N
A50UPCLNR12A40TPCLNR/L12A32SPCLNR/L12A32SPCLNR/L09A25RPCLNR/L12A25RPCLNR/L09
A20QPCLNR/L09A16MPCLNR/L09
25
63
54
44
44
32
32
25
20
(09,12) (12)
(09,12) (12)
SH MV
MS
(12)
(09,12)
SA
(12)
(12)
FH
MH
PCLN
R L
A20QPDUNR/L11 a a
DNMADNMG
DNMMDNMX
DNGADNGG
1104oo 20 180 32 6.4 18 13 0.8 � � LLCL23S LLCS125 HKY20R � � � �
A25RPDUNR/L11 a a 1104oo 25 200 40 6.9 23 15 0.8 LLSDN32 LLP13 LLCL23 LLCS106 HKY25R LLH3 � � �
A25RPDUNR/L15 a a 1504oo 25 200 40 6.9 23 13 0.8 MLDP42 � � � HKY15RHKY30R � HP43 P210AM HSS03005
A32SPDUNR/L11 a a 1104oo 32 250 50 8.4 30 13 0.8 LLSDN32 LLP13 LLCL23 LLCS106 HKY25R LLH3 � � �
A32SPDUNR/L15 a a 1504oo 32 250 50 8.4 30 13 0.8 LLSDN42 LLP14 LLCL24 LLCS108S HKY30R LLH4 � � �
A40TPDUNR/L15 a a 1504oo 40 300 63 9.4 37 10 0.8 LLSDN42 LLP14 LLCL24 LLCS108S HKY30R LLH4 � � �
A50UPDUNR/L15 a a 1504oo 50 350 80 12.4 47 9 0.8 LLSDN42 LLP14 LLCL24 LLCS108S HKY30R LLH4 � � �70
54
44
44
32
32
26
HGM-PT3/8
HGM-PT3/8
HGM-PT3/8
HGM-PT3/8
HGM-PT1/4
HGM-PT1/4
HGM-PT1/8
(15) (15)
(15) (15)
MV MH
R/L
(11,15)
(11,15)
SH
MS
(15)
(11,15)
FHPDUN
D4 L1 L3 F2
15
17
17
22
22
27
35
F1 H1 RR°
D4 L1 L3 F1 H1 RR°
(Note 1) Insert photo, letters show chip breaker style, figures show insert dimensions.(Note 2) When using inserts with right or left hand chip breakers, please use left hand
inserts for right hand holders and right hand inserts for left hand holders.
PTYPEBORING BARS
BORING BARS
DNooinsertsWith coolant hole
*Pin Lock TypeRight hand tool
holder shown.
Dimensions (mm)Order Number Insert
NumberStock
CBN
Medium Medium
G Class
Finish Light
Medium StainlessStandard
PlugClampLeverShim Shim
PinClampScrew Wrench Punch PinClamp
Pin Screw
Light Medium
Stainless
Finish Light
Medium MediumStandard
With coolant hole CNooinserts
Right hand tool holder shown.*Pin Lock Type
Dimensions (mm)Order Number Insert
NumberStock
PlugClampLeverShim Shim
PinClampScrew Wrench Punch PinClamp
Pin Screw
P T
YPE
BO
RIN
G B
AR
S
DNoo typeinserts
CNoo typeinserts
BO
RIN
Ga
a
a
a
ISO standard.Economical negative insert.Lever lock type and pin lock type.l/d is 3 times the diameter.
*
*
*
D1 Re
D1 Re
: Inventory maintained.a : Inventory maintained in Japan.s CBN & PCDinserts
CBN
Min
. Cut
ting
Dia
met
erSt
anda
rdCo
rner
Rad
ius
Min
. Cut
ting
Dia
met
erSt
anda
rdCo
rner
Rad
ius
A263
A053 � A056A070 � A072 G001F001A126, A127, A131, A146
95°øD4
H1
L1
L3
F1
95°øD1
RR°
6°Re
107°30´
øD4H1
L1L3
F1
F2
107°30´øD1
RR°
6°
Re
R L D4 L1 L3 F1 H1
A16MPWLNR/L06 a a
WNMG
06T3oo 16 150 25 11 14 15 0.8 LLCL13S LLCS105 HKY20R HGM-PT1/8
A20QPWLNR/L06 a a 06T3oo 20 180 32 13 18 13 0.8 LLCL13S LLCS105 HKY20R HGM-PT1/8
A25RPWLNR/L06 a a 06T3oo 25 200 40 17 23 13 0.8 LLCL13S LLCS105 HKY20R HGM-PT1/432
25
20
RR°
(06) (06)
(06)
SH MV
MS
PWLN
A25RPDQNR/L15 a a DNMADNMGDNMMDNGADNGG
1504oo 25 200 40 17 23 13 0.8 MLDP42 � � � HKY15RHKY30R � HP43 P210AM HSS03005
A32SPDQNR/L15 a a 1504oo 32 250 50 22 30 13 0.8 LLSDN42 LLP14 LLCL24 LLCS108S HKY30R LLH4 � � �
A40TPDQNR/L15 a a 1504oo 40 300 63 27 37 10 0.8 LLSDN42 LLP14 LLCL24 LLCS108S HKY30R LLH4 � � �
A50UPDQNR15 a 1504oo 50 350 80 35 47 9 0.8 LLSDN42 LLP14 LLCL24 LLCS108S HKY30R LLH4 � � �
44
70
54
32
R L D4 L1 L3 F1
6.9
8.4
9.4
12.4
F2 H1 RR°
HGM-PT3/8
HGM-PT3/8
HGM-PT3/8
HGM-PT1/4
(15) (15)
(15) (15)
MV MH
R/L
(15)
(15)
SH
MS
(15)
(15)
FHPDQN
<200HB
180 � 280HB 110 (80 � 140)
80 (60 � 100)
80 (60 � 100)
0.25 (0.1 � 0.4)
0.2 (0.1 � 0.3)
0.25 (0.1 � 0.4)
� 5.0
� 4.0
� 5.0
110 (80 � 140)
70 (50 � 100)
80 (60 � 100)
0.2 (0.1 � 0.3)
0.15 (0.1 � 0.25)
0.2 (0.1 � 0.3)
� 4.0
� 3.0
� 4.0
PMK
*
l/d=3 � 4l/d<3
With coolant hole WNooinserts Light Medium
Stainless
Right hand tool holder shown.
Order NumberStock
Insert NumberDimensions (mm)
Clamp ScrewClamp Lever Wrench Plug
Medium Medium
G Class
Finish Light
Medium StainlessStandard
PlugClampLever
ShimPin
ClampScrew Wrench Punch PinClamp
Pin Screw
InsertNumber
Dimensions (mm)
Right hand toolholder shown.
Shim
With coolant hole DNooinserts
*Pin Lock Type
Order NumberStock
P T
YPE
BO
RIN
G B
AR
S
DNoo typeinserts
WNoo typeinserts
RECOMMENDED CUTTING CONDITIONS
(mm)Cutting Speed Feed Depth of Cut
(m/min) (mm/rev)(mm)Cutting Speed Depth of Cut
(m/min)Feed
(mm/rev)Work Material Hardness Cutting
Mode
Stainless Steel
Cast Iron
Carbon Steel, Alloy Steel
Medium Cutting
Medium Cutting
Medium CuttingTensile Strength<350N/mm2
BO
RIN
G
TECHNICALDATA
SPARE PARTS
D1 Re
D1 Re
CBN & PCDinserts
CBN
Min
. Cut
ting
Dia
met
erSt
anda
rdCo
rner
Rad
ius
Min
. Cut
ting
Dia
met
erSt
anda
rdCo
rner
Rad
ius
A264
A053 � A056A126, A127, A146
3°øD4
H1
L1L325
F2
93°F1
øD1
RR° Re
R L D4 L1 L3 F1 F2 H1
a a DNMADNMG
DNMMDNMX
DNGADNGG
1504oo 25 200 65 17 23 13 0.8 MLDP42 � � � HKY15RHKY30R � HP43 P210AM HSS03005
a a 1504oo 32 250 75 22 30 13 0.8 LLSDN42 LLP14 LLCL24 LLCS108S HKY30R LLH4 � �
a a 1504oo 40 300 88 27 37 10 0.8 LLSDN42 LLP14 LLCL24 LLCS108S HKY30R LLH4 � �
a a 1504oo 50 350 105 35 47 9 0.8 LLSDN42 LLP14 LLCL24 LLCS108S HKY30R LLH4 � �12.2
9.2
8.2
6.7
�
�
�
A50UPDZNR/L15A40TPDZNR/L15A32SPDZNR/L15A25RPDZNR/L15
63
50
40
32
RR°
HGM-PT3/8
HGM-PT3/8
HGM-PT3/8
HGM-PT1/4
(15) (15)
(15) (15)
MV MH
R/L
(15)
(15)
SH
MS
(15)
(15)
FHPDZN
<200HB
180 � 280HB 110 (80 � 140)
80 (60 � 100)
80 (60 � 100)
0.25 (0.1 � 0.4)
0.2 (0.1 � 0.3)
0.25 (0.1 � 0.4)
� 5.0
� 4.0
� 5.0
110 (80 � 140)
70 (50 � 100)
80 (60 � 100)
0.2 (0.1 � 0.3)
0.15 (0.1 � 0.25)
0.2 (0.1 � 0.3)
� 3.0
� 4.0
PMK
*
l/d=3 � 4l/d<3
� 4.0
BORING BARS
PTYPEBORING BARS
CBN
DNooinsertsWith coolant holeMedium Medium
G Class
Finish Light
Medium StainlessStandard
Right hand tool holder shown.*Pin Lock Type
Dimensions (mm)Order Number Insert
NumberStock
Shim ClampLever
ClampScrew WrenchShim
Pin Plug ScrewPinPunch Clamp Pin
P T
YPE
BO
RIN
G B
AR
S
DNoo typeinserts
RECOMMENDED CUTTING CONDITIONS
(mm)Cutting Speed Feed Depth of Cut
(m/min) (mm/rev)(mm)Cutting Speed Depth of Cut
(m/min)Feed
(mm/rev)Work Material Hardness Cutting
Mode
Stainless Steel
Cast Iron
Carbon Steel, Alloy Steel
Medium Cutting
Medium Cutting
Medium CuttingTensile Strength<350N/mm2
BO
RIN
G
: Inventory maintained.a
a
a
a
a
ISO standard.Economical negative insert.Lever lock type and pin lock type.l/d is 3 times the diameter.
(Note 1) Insert photo, letters show chip breaker style, figures show insert dimensions.(Note 2) When using inserts with right or left hand chip breakers, please use right hand
inserts for right hand holders and left hand inserts for left hand holders.
D1 Re
CBN & PCDinserts
Min
. Cut
ting
Dia
met
erSt
anda
rdCo
rner
Rad
ius
A265
A070 � A072 G001F001A131
95°øD4
H1
L1
L3
F1
95°øD1
RR°Re
A25RMWLNR/L08 a a
WNMAWNMG
0804oo 25 200 40 17 23 13 0.8 � � CCK13 CPT24 MES2 SLCS105 HKY25RHKY40R
HGM-PT1/4
A32SMWLNR/L08 a a 0804oo 32 250 50 22 30 13 0.8 WPSWC43 CCP44 CCK13 CPT24 MES2 SLCS105 HKY25R
HKY40RHGM-PT3/8
A40TMWLNR/L08 a a 0804oo 40 300 63 27 37 10 0.8 WPSWC43 CCP44 CCK13 CPT24 MES2 SLCS105 HKY25R
HKY40RHGM-PT3/8
A50UMWLNR08 a 0804oo 50 350 80 35 63 9 0.8 WPSWC43 CCP44 CCK13 CPT24 MES2 SLCS105 HKY25R
HKY40RHGM-PT3/8
R L D4 L1 L3 F1 H1
63
50
40
32
RR°
(08)
(08)
MV
MS
(08)
(08)
SH
(08)
(08)
FH
MH
MWLN
<200HB
180 � 280HB 110 (80 � 140)
80 (60 � 100)
80 (60 � 100)
0.25 (0.1 � 0.4)
0.2 (0.1 � 0.3)
0.25 (0.1 � 0.4)
� 5.0
� 4.0
� 5.0
110 (80 � 140)
70 (50 � 100)
80 (60 � 100)
0.2 (0.1 � 0.3)
0.15 (0.1 � 0.25)
0.2 (0.1 � 0.3)
� 4.0
� 3.0
� 4.0
PMK
l/d=3 � 4l/d<3
MTYPEBORING BARS
a
a
a
a
The minimum cutting diameter is from &32.Negative trigon shape insert.Double clamp type.l/d is 3 times the diameter.
WNooinsertsWith coolant holeLight Medium
Medium Stainless
Finish
MediumStandard
Right hand tool holder shown.
Dimensions (mm)Order Number Insert Number
Stock
Shim PlugWrenchSpringShim Pin Side LockPlate
ClampBridge
ClampScrew
M T
YPE
BO
RIN
G B
AR
S
WNoo typeinserts
RECOMMENDED CUTTING CONDITIONS
(mm)Cutting Speed Feed Depth of Cut
(m/min) (mm/rev)(mm)Cutting Speed Depth of Cut
(m/min)Feed
(mm/rev)Work Material Hardness Cutting
Mode
Stainless Steel
Cast Iron
Carbon Steel, Alloy Steel
Medium Cutting
Medium Cutting
Medium CuttingTensile Strength<350N/mm2
BO
RIN
G
TECHNICALDATA
SPARE PARTS
D1 Re
Min
. Cut
ting
Dia
met
erSt
anda
rdCo
rner
Rad
ius
CBNinserts
A266
A101A157
91°øD4
H1
L1L2 10
7°3°
øD1 1°
F1
Re
� 3.0N HTi10
MD220
400(200 � 600)
800(200 � 1500)
0.15(0.05 � 0.25) � 3.00.15
(0.05 � 0.25) � 2.50.1(0.05 � 0.2) � 1.00.1
(0.05 � 0.2)
� 3.00.15(0.05 � 0.25) � 3.00.15
(0.05 � 0.25) � 2.50.1(0.05 � 0.2) � 1.00.1
(0.05 � 0.2)
S16RSTFER/L16 a a
TEGX...R/L
1603oo 16 200 30 11 14.6 0.4 FC400890T TKY10F
S20RSTFER/L16 a a 1603oo 20 200 37 13 18 0.4 FC400890T TKY10F
S25SSTFER/L16 a a 1603oo 25 250 40 17 23 0.4 FC400890T TKY10F32
25
20
R L D4 L1 L2 F1 H1
(16) (16)
(16)
R/L R/LSTFE
l/d=3 l/d=4 l/d=5 l/d=6
(Note 1) Insert photo, letters show chip breaker style, figures show insert dimensions.(Note 2) When using inserts with right or left hand chip breakers, please use left hand
inserts for right hand holders and right hand inserts for left hand holders.
ALTYPEBORING BARS
a
a
a
a
a
aSuitable for non-ferrous metal.20° positive insert.Screw-on type.l/d is 6 times the diameter.
Excellent vibration resistance.The minimum cutting diameter is from &20.
BORING BARS
WrenchClamp Screw
Order Number Insert NumberDimensions (mm)Stock
TEooinserts
Right hand tool holder shown.
PCD
PCDMedium
RECOMMENDED CUTTING CONDITIONS
Work Material Grade Cutting Speed(m/min)
Aluminium Alloy
(mm)D.O.CFeed
(mm/rev) (mm)D.O.CFeed
(mm/rev) (mm)D.O.CFeed
(mm/rev) (mm)D.O.CFeed
(mm/rev)
AL
TYPE
BO
RIN
G B
AR
S
TEoo typeinserts
CBN & PCDinserts
BO
RIN
G
: Inventory maintained.a : Inventory maintained in Japan.s
Min.Cutting
Diameter
StandardCornerRadius
D1 Re
A267
A062 � A067 A053 � A056A126, A127, A129, A146, A148 G001F001
90° øD4
RR° 6°
øD1
L1
F1
0°
Re
93° øD4
RR° 6°
øD1
F1
L1
3°
Re
DPTF132R sTNMATNMGTNMMTNGATNGG
1604oo 32 40 20 12 0.8 LLSTN32 LLP13 LLCL13 LLCS106 HKY25R
140R s 2204oo 40 50 25 10 0.8 LLSTN42 LLP14 LLCL14 LLCS108 HKY30R
R D4 L1 F1
DPDU132R sDNMADNMG
DNMMDNMX
DNGADNGG
1504oo 32 40 25 10 0.8 LLSDN42 LLP14 LLCL24 LLCS108 HKY30R
140R s 1504oo 40 50 30 9 0.8 LLSDN42 LLP14 LLCL24 LLCS108 HKY30R
40
50
60
50
R D4 L1 F1 RR°
RR°
(16,22) (16,22)
(16,22) (16)
MV MH
L
(16,22)
(16,22)
SH
MS
(16)
(16,22)
FHDPTF
(15) (15)
(15) (15)
MV MH
L
(15)
(15)
SH
MS
(15)
(15)
FHDPDU
D1 Re
D1 Re
DTYPEBORING HEAD
a
a
a
a
The minimum cutting diameter is from &40.Economical negative insert.Lever lock type.Exchangeable head type.
CBN
TNooinserts Medium Medium
G Class
Finish Light
Medium StainlessStandard
Right hand tool holder only.Please refer to page A269 for arbor.
Dimensions(mm)Order Number Insert Number
Stock
Shim Shim Pin WrenchClamp Lever Clamp Screw
Clamp LeverShim Shim Pin Clamp Screw Wrench
Right hand tool holder only.Please refer to page A269 for arbor.
Dimensions(mm)Order Number Insert Number
Stock
CBN
Medium Medium
G Class
Finish Light
Medium StainlessStandard
DNooinserts
D T
YPE
BO
RIN
G H
EAD
BO
RIN
G
TNoo typeinserts
DNoo typeinserts
CBN & PCDinserts
TECHNICALDATA
SPARE PARTS
Min
. Cut
ting
Dia
met
er
Stan
dard
Corn
er R
adius
Min
. Cut
ting
Dia
met
er
Stan
dard
Corn
er R
adius
A268
A048 � A052 A053 � A056A124 � A127, A146
95°
107°30´
øD4
5°
RR° 6°
øD1
F1
5°
L1
Re
øD4
RR° 6°
øD1
F1
L1
17°30´
Re
R D4 L1 F1
DPCL132R sCNMACNMGCNMMCNGG
1204oo 32 40 20 12 0.8 LLSCN42 LLP14 LLCL14 LLCS108 HKY30R
140R s 1204oo 40 50 25 10 0.8 LLSCN42 LLP14 LLCL14 LLCS108 HKY30R
R D4 L1 F1
DPDH132R sDNMADNMGDNMMDNGADNGG
1504oo 32 40 25 10 0.8 LLSDN42 LLP14 LLCL24 LLCS108 HKY30R
140R s 1504oo 40 50 30 9 0.8 LLSDN42 LLP14 LLCL24 LLCS108 HKY30R
40
50
60
50
RR°
RR°
(12) (12)
(12) (12)
SA MV
MS
(12)
(12)
SH
(12)
(12)
FH
MH
DPCL
(15) (15)
(15) (15)
MV MH
L
(15)
(15)
SH
MS
(15)
(15)
FHDPDH
D1 Re
D1 Re
BORING BARS
DTYPEBORING HEAD
a
a
a
a
The minimum cutting diameter is from &40.Economical negative insert.Lever lock type.Exchangeable head type.
CBN
CNooinserts Light Medium
Stainless
Finish Light
Medium MediumStandard
Shim Shim Pin WrenchClamp Lever Clamp Screw
Right hand tool holder only.Please refer to page A269 for arbor.
Dimensions(mm)Order Number Insert Number
Stock
CBN
Medium Medium
G Class
Finish Light
Medium MediumStandard
Please refer to page A269 for arbor.
DNooinserts
Right hand tool holder only.
Shim Shim Pin WrenchClamp Lever Clamp Screw
Dimensions(mm)Order Number Insert Number
Stock
D T
YPE
BO
RIN
G H
EAD
CNoo typeinserts
DNoo typeinserts
BO
RIN
G
: Inventory maintained in Japan.s
(Note 1) Insert photo, letters show chip breaker style, figures show insert dimensions.(Note 2) When using inserts with right or left hand chip breakers, please use left hand
inserts for right hand holders and right hand inserts for left hand holders.
CBN & PCDinserts
Min
. Cut
ting
Dia
met
er
Stan
dard
Corn
er R
adius
Min
. Cut
ting
Dia
met
er
Stan
dard
Corn
er R
adius
A269A068, A069
G001F001A130, A148
117°30´
øD4
L1
27°30´
øD1
F1
RR°10°Re
øD4
S1
1.5L1
H1
DPVP132R s VNMGVNGAVNGG
1604oo 32 40 25 13 0.8 PV322 P11S HSP05008C E03 HKY25R
140R s 1604oo 40 50 30 13 0.8 PV322 P11S HSP05008C E03 HKY25R
50
60
R D4 L1 F1 RR°
(16) (16)
(16) (16)
MV MH
L-F
(16)
(16)
SH
L
(16)
(16)
FH
MS
DPVP
z x c vB
1
D4 L1 S1
32 260 300 324036031040
3240
32 321
3240
3240
HKY60RSD32 DPoo132RB13232DPoo140RB14040 HKY60RSD4040 310 37 360
32 260 29 300
S1H1L1D4
s
s
D1 Re Lock ScrewShim Lock Pin Stop Ring Wrench
VNooinserts
Right hand tool holder only.
Order Number Insert NumberDimensions
(mm)Stock
PCD CBN
Medium MediumFinish Light
Stainless G Class
zGeneral Term for Arbor xArbor Length (mm) cArbor Diameter (mm) vHead Diameter (mm)Symbol Symbol Symbol Diameter (D4)Diameter (D4)
STANDARD ARBOR FOR D TYPE BORING HEAD
D T
YPE
BO
RIN
G H
EAD
VNoo typeinserts
BO
RIN
G
TECHNICALDATA
SPARE PARTS
HeadOrder Number
Dimensions (mm)Set Bolt Wrench
Sto
ckOrderNumber
CBN & PCDinserts
Min
. Cut
ting
Dia
met
er
Stan
dard
Corn
er R
adius
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