5. * *40 - · pdf filethread milling insert code system ... 38.5mm pitch mm : 0.5 - 6.0 tpi :...

135E

Thread Milling Insert Code System

Insert Style

Thread Milling Insert

Type of InsertE : ExternalI : InernalEI : External & Internal

Insert Size

10 : 10.4mm11 : 11mm16 : 16mm22 : 22mm27 : 27mm38 : 38.5mm

Pitch

mm : 0.5 - 6.0tpi : 48 - 6

Standard

ISO : ISO Metric

UN : American UN

UNJ : UNJ

W : Whitworth for BSW, BSP

NPT : NPT

NPTF : NPTF

BSPT : British Standard Pipe Thread

Cutting Edge

None : 1 cutting edge2 : 2 cutting edge

Insert Style

Thread Milling Holder

Hand of Tool

R : Right HandL : Left Hand

None : Standard

L : Long typeT : Tapered Type

Shank Dia

Insert Size

10 : 10.4mm11 : 11mm16 : 16mm22 : 22mm27 : 27mm38 : 38.5mm

Clamping System

S : Shank type

TM 2 I 16 - 1.5 ISO1 2 3 4 5 6

TM S R L 25 - 111 2 3 4 5 6

1

1

2

3

4

5

6

2

3

4

5

6

Thread Milling Holder Code System

Milling G

radesM

illing InsertsFace Milling Cutter

Cutters for MoldCutters for Aluminum

Thread Milling

High feed Cutter for Cast iron

Side Milling CutterM

illing>

>>

136E

■ External threading ■ Internal threading

Toolholder : TMSR Insert : TM L=10.4mmFor small bore diameters down to 9.5mm

Toolholder : TMSR Insert : TM2For standard length threads

Toolholder : TMSR Insert : TM2For long or remote therads

Toolholder : TMSR Insert : TM2(BSPT, NPT, NPTF)standard length threads

The right Tool for the Job

Thread milling methods

Technical Information for Thread Milling

Right Hand Thread - Conventional Milling.

Left Hand Thread - Conventional Milling.







Milli

ng G

rade

sM

illing

Inse

rtsFa

ce M

illing C

utter

Cutte

rs for

Mold

Cutte

rs for

Alum

inum

Thre

ad M

illing

High

feed

Cutt

er for

Cas

t iron

Side M

illing C

utter

Mill

ing

>>

>

재종가이드

링인써트

페이스

링커터

금형용커터

알루미늄용커터

링나사

주철고이송커터

사이드

링커터

Milling

>>

>M

illing Grades

Milling Inserts

Face Milling CutterCutters for Mold

Cutters for AluminumThread M

illingSide Milling Cutter

Milling

>>

>High feed Cutter for Cast iron

137E

■ ISO

11

12-14

15-18

20

22

24

25-28

14

14-15

16-20

22

24

25-26

27-30

35-42

45

22

24

25

27

28-32

39-42

45-48

42-48

50-52

45-52

55

56-58

60-65

48-52

56

60

64-68

12.0

12.0

12.0

22.0

29.0

43.0

25.0

12.0

12.0

12.0

22.0

29.0

43.0

25.0

52.0

58.0

22.0

22.0

29.0

43.0

25.0

52.0

58.0

52.0

58.0

52.0

55.0

58.0

65.0

55.0

55.0

65.0

65.0

9.0

9.0

11.5

17.0

19.0

20.0

22.0

9.0

9.0

11.5

17.0

19.0

20.0

22.0

30.0

37.0

15.5

17.0

19.0

20.0

22.0

30.0

37.0

30.0

37.0

30.0

35.0

37.0

46.0

35.0

35.0

46.0

46.0

0.75

1.25

1.0

1.5

2.0

3.0

4.0

5.0

5.5

6.0

0.43

0.72

0.58

0.87

1.15

1.73

2.31

2.89

3.17

3.46

TMSR 12-10

TMSR 12-10

TMSR 12-11

TMSR 16-16

TMSR 20-22

TMSR 20-16

TMSRL 25-16

TMSR 12-10

TMSR 12-10

TMSR 12-11

TMSR 16-16

TMSR 20-22

TMSR 20-16

TMSRL 25-16

TMSR 25-27

TMSR 32-27

TMSRT 16-16

TMSR 16-16

TMSR 20-22

TMSR 20-16

TMSRL 25-16

TMSR 25-27

TMSR 32-27

TMSR 25-27

TMSR 32-27

TMSR 25-27

TMSR 32-38

TMSR 32-27

TMSR 40-38

TMSR 32-38

TMSR 32-38

TMSR 40-38

TMSR 40-38

TM2I 10-0.75ISO

TM2I 10-1.0ISO

TM2I 11-1.0ISO

TM2I 16-1.0ISO

TM2I 22-1.0ISO

TM2I 16-1.0ISO

TM2I 16-1.0ISO

TM2I 10-1.25ISO

TM2I 10-1.5ISO

TM2I 11-1.25ISO

TM2I 16-1.5ISO

TM2I 22-1.5ISO

TM2I 16-1.5ISO

TM2I 16-1.5ISO

TM2I 27-1.5ISO

TM2I 27-1.5ISO

TM2I16-2.0ISO

TM2I 16-2.0ISO

TM2I 22-2.0ISO

TM2I 16-2.0ISO

TM2I 16-2.0ISO

TM2I 27-2.0ISO

TM2I 27-2.0ISO

TM2I 27-3.0ISO

TM2I 27-3.0ISO

TM2I 27-4.0ISO

TM2I 38-4.0ISO

TM2I 27-4.0ISO

TM2I 38-4.0ISO

TM2I 38-5.0ISO

TM2I 38-5.5ISO

TM2I 38-5.5ISO

TM2I 38-6.0ISO

Pitchmm

The recommended holder is the largest for the given thread specification.

* Holder with smaller or equal cutting diameters (D2) can also be used.

Nominal Dia. Holder Insert ℓ-Toolholder D-Tool

mm overhang cutting dia.*

Min.Thread Depth

Profile depth

Tooling recommendation* for given INTERNAL thread specification


138E

Pitch



■ UN


tpi


inch overhang cutting dia.*

Min.Thread Depth

Profile depth

7/16-1/29/16-11/163/4-13/167/8-15/1617/16-1/29/16-3/413/16-7/815/161-1 1/89/16-11/161/2-9/165/8-13/167/815/16-11 1/16-1 1/81 3/8-1 5/81 11/16-1 13/165/81 1/16-1 3/161 7/16-1 5/81 11/1611/16-13/167/8-15/1611 1/16-1 3/161 7/16-1 5/81 11/16-1 7/87/87/815/1611 1/161 1/8-1 1/41 1/2-1 11/161 3/4-1 15/161 11/16-1 15/162-1 1/82-2 1/82 1/42 3/8-2 1/22-2 1/4 2 1/2

12.0

12.0

22.0

43.0

25.0

12.0

12.0

22.0

43.0

25.0

12.0

12.0

12.0

22.0

43.0

25.0

52.0

28.0

12.0

25.0

52.0

58.0

12.0

22.0

43.0

25.0

52.0

58.0

12.0

22.0

22.0

29.0

43.0

25.0

52.0

58.0

52.0

58.0

52.0

58.0

65.0

55.0

65.0

9.0

11.5

17.0

20.0

22.0

9.0

115

17.0

20.0

22.0

11.5

9.0

11.5

17.0

20.0

22.0

30.0

37.0

11.5

22.0

30.0

37.0

11.5

17.0

20.0

22.0

30.0

37.0

11.5

15.5

17.0

19.0

20.0

22.0

30.0

37.0

30.0

37.0

30.0

37.0

46.0

35.0

46.0

TMSR 12-10

TMSR 12-11

TMSR 16-16

TMSR 20-16

TMSR 25-16

TMSR 12-10

TMSR 12-11

TMSR 16-16

TMSR 20-16

TMSRL 25-16

TMSR 12-11

TMSR 12-10

TMSR 12-11

TMSR 16-16

TMSR 20-16

TMSRL 25-16

TMSR 25-27

TMSR 32-27

TMSR 12-11

TMSRL 25-16

TMSR 25-27

TMSR 32-27

TMSR 12-11

TMSR 16-16

TMSR 20-16

TMSRL 25-16

TMSR 25-27

TMSR 32-27

TMSR 12-11

TMSRT 16-16

TMSR 16-16

TMSR 20-22

TMSR 20-16

TMSRL 25-16

TMSR 25-27

TMSR 32-27

TMSR 25-27

TMSR 32-27

TMSR 25-27

TMSR 32-27

TMSR 40-38

TMSR 32-38

TMSR 40-38

TMI 10-32UN

TM2I 11-32UN

TM2I 16-32UN

TM2I 16-32UN

TM2I 16-32UN

TMI 10-28UN

TM2I 11-28UN

TM2I 16-28UN

TM2I 16-28UN

TM2I 16-28UN

TM2I 11-24UN

TMI 10-20UN

TM2I 11-20UN

TM2I 16-20UN

TM2I 16-20UN

TM2I 16-20UN

TM2I 27-20UN

TM2I 27-20UN

TM2I 11-18UN

TM2I 16-18UN

TM2I 27-18UN

TM2I 27-18UN

TM2I 11-16UN

TM2I 16-16UN

TM2I 16-16UN

TM2I 16-16UN

TM2I 27-16UN

TM2I 27-16UN

TM2I 11-14UN

TM2I 16-12UN

TM2I 16-12UN

TM2I 22-12UN

TM2I 16-12UN

TM2I 16-12UN

TM2I 27-12UN

TM2I 27-12UN

TM2I 27-8UN

TM2I 27-8UN

TM2I 27-6UN

TM2I 27-6UN

TM2I 38-6UN

TM2I 38-4.5UN

TM2I 38-4UN

32

28

24

20

18

16

14

12

8

6

4.5

4

0.46

0.52

0.61

0.73

0.81

0.92

1.05

1.22

1.83

2.44

3.26

3.67

Milli

ng G

rade

sM

illing

Inse

rtsFa

ce M

illing C

utter

Cutte

rs for

Mold

Cutte

rs for

Alum

inum

Thre

ad M

illing

High

feed

Cutt

er for

Cas

t iron

Side M

illing C

utter

Mill

ing

>>

>

139E


9/16-11/161/23/4-13/167/815/16-15/81 1/16-1 3/1611/16-13/167/8-15/1611 1/16-1 3/161 7/16-1 5/81 11/16-1 7/87/87/815/16-11 1/161 1/8-1 1/41 1/2-1 11/161 3/4-1 15/16

12.012.012.022.043.012.025.012.022.043.025.052.058.012.022.022.043.025.052.058.0

11.59.011.517.020.011.522.011.517.020.022.030.037.011.515.517.020.022.030.037.0

20

24

18

16

14

12

0.66

0.55

0.74

0.83

0.95

1.11

TMSR 12-11TMSR 12-10TMSR 12-11TMSR 16-16TMSR 20-16TMSR 12-11TMSRL 25-16TMSR 12-11TMSR 16-16TMSR 20-16TMSRL 25-16TMSR 25-27TMSR 32-27TMSR 12-11TMSRT 16-16TMSR 16-16TMSR 20-16TMSRL 25-16TMSR 25-27TMSR 32-27

TM2I 11-24UNJTMI 10-20UNJTM2I 11-20UNJTM2I 16-20UNJTM2I 16-20UNJTM2I 11-18UNJTM2I 16-18UNJTM2I 11-16UNJTM2I 16-16UNJTM2I 16-16UNJTM2I 16-16UNJTM2I 27-16UNJTM2I 27-16UNJTM2I 11-14UNJTM2I 16-12UNJTM2I 16-12UNJTM2I 16-12UNJTM2I 16-12UNJTM2I 27-12UNJTM2I 27-12UNJ

Pitch

tpi





Min.Thread Depth

Profile depth

1/2-9/165/8-3/413/16-7/815/16-11 1/16-1 1/89/165/8-13/167/8-15/1611 1/16-1 3/1613/167/8-15/161-1 1/161 1/8-1 1/41.4-1 5/81 3/4-1.91 1/2-1 3/4 1 7/81 7/8-1.92.1-2 1/822.1-2 1/82 1/42 3/8-2.62 5/8-2 3/433 1/2

12.012.022.043.025.012.012.022.043.025.022.022.043.025.052.028.052.058.052.058.052.052.055.058.065.065.065.0

9.011.517.020.022.09.011.517.020.022.015.517.020.022.030.037.030.037.030.037.030.030.035.037.046.046.046.0

20

26

16

12

8

7

6

54.5

0.81

0.63

1.02

1.36

2.03

2.32

2.71

3.613.25

TMSR 12-10TMSR 12-11TMSR 16-16TMSR 20-16TMSRL 25-16TMSR 12-10TMSR 12-11TMSR 16-16TMSR 20-16TMSRL 25-16TMSR 16-16TMSR 16-16TMSR 20-16TMSRL 25-16TMSR 25-27TMSR 32-27TMSR 25-27TMSR 32-27TMSR 25-27TMSR 32-27TMSR 25-27TMSR 25-27TMSR 32-38TMSR 32-27TMSR 40-38TMSR 40-38TMSR 40-38

TMEI 10-26W TM2EI 11-26 WTM2EI 16-26WTM2EI 16-26WTM2EI 16-26WTM2EI 10-20WTM2EI 11-20WTM2EI 16-20WTM2EI 16-20WTM2EI 16-20WTM2EI 16-16WTM2EI 16-16WTM2EI 16-16WTM2EI 16-16WTM2EI 27-16WTM2EI 27-16WTM2EI 27-12WTM2EI 27-12WTM2EI 27-8WTM2EI 27-8WTM2EI 27-7WTM2EI 27-6WTM2EI 38-6WTM2EI 27-6WTM2EI 38-6WTM2EI 38-5WTM2EI 38-4.5W

■ W

■ UNJ

Pitch

tpi



Min.Thread Depth

Profile depth

재종가이드

링인써트

페이스

링커터

금형용커터


링나사


사이드

링커터

Milling

>>

>M

illing Grades

Milling Inserts




Milling

>>


140E


■ BSPT

11

14

19

1.48

1.16

0.86





3/8

1/2-3/4

1-1 1/4

1 1/2

2-6

TMSR 21-11

TMSRT 16-11

TMSRT 20-16

TMSR 25-27

TMSRT 32-27

20.0

22.0

23.0

52.0

58.0

11.5

15.5

19.0

30.0

37.0

TM2EI 11-19 BSPT

TM2EI 16-14 BSPT

TM2EI 16-11 BSPT

TM2EI 27-11 BSPT

TM2EI 27-11 BSPT

■ NPT

1/2

3/4

1

1 1/4

1 1/2-2

2 1/2

3-24

22.0

23.0

23.0

52.0

58.0

58.0

65.0

15.5

19.0

19.0

30.0

37.0

37.0

46.0

11.5

8

14

1.64

2.42

1.33TMSRT 16-16

TMSRT 20-16

TMSRT 20-16

TMSR 25-27

TMSRT 32-27

TMSRT 32-27

TMSR 40-38

TM2EI 16-14 NPT

TM2EI 16-14 NPT

TM2EI 16-11.5 NPT

TM2EI 27-11.5 NPT

TM2EI 27-11.5 NPT

TM2EI 27-8 NPT

TM2EI 38-8 NPT



■ NPTF

1/2

3/4

1

1 1/2

2

2 1/2

3

22.0

23.0

23.0

52.0

58.0

58.0

65.0

15.5

19.0

19.0

30.0

37.0

37.0

46.0

11.5

8

14

1.63

2.38

1.35TMSRT 16-16

TMSRT 20-16

TMSRT 20-16

TMSR 25-27

TMSRT 32-27

TMSRT 32-27

TMSR 40-38

TM2EI 16-14 NPTF

TM2EI 16-14 NPTF

TM2EI 16-11.5 NPTF

TM2EI 27-11.5 NPTF

TM2EI 27-11.5 NPTF

TM2EI 27-8 NPTF

TM2EI 38-8 NPTF

Pitch

tpi



Min.Thread Depth

Profile depth

Pitchtpi

Nominal Dia. Holder Insert ℓ-Toolholder D-Toolinch overhang cutting dia.*

Min.Thread DepthProfile depth

Pitchtpi

Nominal Dia. Holder Insert ℓ-Toolholder D-Toolinch overhang cutting dia.*

Min.Thread DepthProfile depth

Milli

ng G

rade

sM

illing

Inse

rtsFa

ce M

illing C

utter

Cutte

rs for

Mold

Cutte

rs for

Alum

inum

Thre

ad M

illing

High

feed

Cutt

er for

Cas

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Side M

illing C

utter

Mill

ing

>>

>

141E

In order to perform a thread milling operation, a milling machine with three-axis control capable of helical interpolation is required. Helical interpolationis a CNC function producing tool movement along a helical path. This helical motion combines circular movement in one plane with a simulataneouslinear motion in a plane perpendicular to the first. For example, the path from point A to point B(Fig,A) on the envelope of the cylinder combines acircular movemint in the xy plane with a linear dispalcement in the z direction.On most CNC systems this function can be execyted in two different ways:

GO2 : Heilcal interpolation in a colckwise direction.

GO3 : Helical interpolation in a counter-clockwise direction.

The thread milling operation (Fig. B) consists of circular rotation of fhe tool around its own axis togerther with an orbiting motion along the bore orworkpiece circumference. During one such orbit, the tool will shift vertically one pitch length. These movements combined with the insert geometrycreate the required thread form. There are three acceptable ways of approaching the workpiece with the tool to initiate production of the thread:

1. Tangential Arc Approach2. Radial Approach3. Tangential Line Approach

Fig. A Fig. B

9.09.011.511.511.515.517.017.019.019.020.022.022.022.030.030.035.037.037.037.046.046.0

9.59.512.012.012.016.017.617.619.719.720.722.722.722.730.730.7

38.038.038.0

9.79.712.212.212.216.217.817.820.020.021.023.023.023.031.031.0

38.238.238.2

9.99.9

12.412.412.416.418.018.020.220.221.223.223.223.231.231.2

38.438.438.4

10.010.012.512.512.516.518.218.220.420.421.423.423.423.431.431.4

38.638.638.6

10.410.412.912.912.916.918.718.720.820.821.823.823.823.831.831.8

39.139.139.1

10.710.713.213.213.217.219.019.021.021.022.024.024.024.032.032.0

39.539.539.5

11.411.413.913.913.917.919.619.621.621.622.624.624.624.632.832.8

40.440.440.0

12.012.014.514.514.518.520.020.022.022.023.025.025.025.033.533.538.541.041.041.049.549.5

15.115.115.119.020.520.522.522.523.525.525.525.534.134.139.141.541.541.550.150.1

19.521.021.023.023.024.026.026.026.034.634.639.642.042.042.050.650.6

20.021.521.523.523.524.526.526.526.535.635.640.643.043.043.051.651.6

36.636.642.044.044.044.053.053.0

39.039.044.046.546.546.555.055.0

42.042.047.049.049.049.055.255.2

45.045.050.052.052.052.055.655.6

48.048.053.455.555.555.555.055.0

42.5

52.552.5

50.0

54.054.0

44.6

54.554.5

57.5

57.557.5

56.6

56.656.6

TMSR 12-10TMSR 20-10TMSR 12-11TMSR 20-11TMSRL 25-11TMSRT 16-16TMSR 16-16TMSR 16-22TMSR 20-22TMSRT 20-16TMSR 20-16TMSRW 25-22TMSRL 25-22TMSRL 25-16TMSR 25-27TMSRL 25-27TMSR 32-38TMSR 32-27TMSRL 32-27TMSRT 32-27TMSR 40-38TMSRL 40-38

Pitch mm 0.5 0.6 0.7 0.750.80

2624

2019

1816

1312

11.511

98

0.9 1.0 1.25 1.5 1.75 2.0 - -

- -- -

-2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0

48 44 36 32 28 14 10 7 6 5 4.5 4Pitch tpi

Minimum Bore Diameters for Thread milling

About Thread Milling

재종가이드

링인써트

페이스

링커터

금형용커터


링나사


사이드

링커터

Milling

>>

>M

illing Grades

Milling Inserts




Milling

>>


142E


With this method, the tool enters and exits the workpiece smoothly. No marks are left on the workpiece and there is no vibration, even with hardermaterials. Although it requires slightly more complex programming than the radial approach (see below), this is the method recommended formachining the highest quality threads.

1-2 : rapid approach.2-3 : tool entry along tangential arc, with simultaneous feed along z-axis.3-4 : helical movement during one full orbit (360。).4-5 : tool exit along tangential arc, with continuing feed along z-axis.5-6 : rapid return.

Internal Thread External Thread


External Thread

■ Radial ApproachThis is the simplest method. There are two characteristics worth nothing about the radial approach:A. a small vertical mark may be lift at the entry (and exit) point. This is of no significance to the thread itself.B. when using this method with very hard materials, there may be a tendency of the tool to vibrate as it approaches the full cutting depth.

Note: Radial feed during entry to the full profile depth should only be 1/3 of the subsequent circular feed!

1-2 : radial entry.2-3 : helical movement during one full orbit (360。).3-4 : radial exit.

■ Tangential Line ApproachThis method is very simple, and has all of the advantages of the tangential arc method. However, it is applicable only with external threads.

1-2 : radial entry with simultaneous feed along z axis.2-3 : helical movement during one full orbit (360。).3-4 : radial exit.

■ Tangential Arc Approach

Milli

ng G

rade

sM

illing

Inse

rtsFa

ce M

illing C

utter

Cutte

rs for

Mold

Cutte

rs for

Alum

inum

Thre

ad M

illing

High

feed

Cutt

er for

Cas

t iron

Side M

illing C

utter

Mill

ing

>>

>

143E

■ Trouble shooting


1. Calculation of Rotational Velocity and Feed at the Cutting Edge

n - Rotational Velocity [R.P.M]vc - Cutting Speed [m/min]D2 - Toolholder Cutting Dia. [mm]F1 - Real Feed rate at the Cutting edges [mm/min]z - No. of Cutting Edgesfn - Feed per Rooth per Rotation [mm/rev]

On most CNC machines, the feed rate required for programming is thatof the center-line of the tool. When dealing with linear tool movement,the feed rate at the cutting edge and the center line are identical, butwith circular tool movemint such is not the case.The equations define the relationship between feed rates at the cuttingedge and at the tool center line.

First Choice for steel and cast iron.A tough sub-micron substrate with TiCN coating.Provides good fracture toughness and excellent wear resistance.

First Choice for stainless steel.A tough sub-micron sub strate with TiAN coating.Provides good fracture toughness excellent wear resistance.

Grade

PC9570T

PC3030T

Application Figure

Problem Possible Solution

Preparing for the Thread Milling Operation


Grades and Applications

n = vc×1000 π× D2

F1 = n × z × fn

vc = n ×π× D2

1000

2. Calculation of Feed Rates at the Tool Center Line

Chipping ofcutting edge

Insyfficientthread accuracy

MaterialBuild up on thecutting edge

Chatter /Vibartion

Chip is too thick

Vibration

Incorrect cutting speedUnsuitable carbide grade

Feed rate is too highProfile is too deep

Thread length is too long

Redyce feed rate / Use the tangential arc method/Increase RPM.Check stability.

Reduce feed rate / Execute a “zero” cut.Tool deflection

Change cutting speed.Use a coated carbide grade.

Reduce the feed.Execute two passes, each with increased cutting depth/Execute two passes, each cutting only half the thread length.Execute two passes, each cutting only half the thread length.

Increased insert flank wear

Cutting speed too highChip is too thinInsufficient coolant

Reduce cutting speed/use coated insert.Increase feed rate.Increase coolant flow rate.

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illing Grades

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144E


Material

(alloying elements≤5%)

HardnessBrinell HB

vc[m/min]

Feed fz[mm/t] *InsertsGrade

PC3030TPC9570T

Unalloyed steel

Low alloy steel

High alloy steel

Cast steel

Stainless steel

Feritic

Stainless steel

Austenitic

stainlesssteel

Cast feritic

Stainless steel

Cast austenitic

High eimperature

alloys

Titanium alloys

Extra hard steel

Malleable

cast iron

Grey cast iron

Nodular SG iron

Aluminum alloys

Wrought

Aluminum alloys

Aluminum alloys

Copper and

copper alloys

Low carbon(C+0.1-0.25%)

Medium carbon(C=0.25-0.55%)

High carbon (C=0.55-0.85%)

Non hardened

Hardened

Hardened

Annealed

Hardened

Low alloy (alloying elements<5%)

High alloy(alloying elements>5%)

Non hardened

Hardened

Austentic

Super austenitic

Non hardened

hardened

Austenitic

hardened

Annealed (Iron based)

Aged (Iron based)

Annealed(Nickel or Cobalt based)

Aged (Nickel or Cobalt based)

Pure 99.5 Ti

α+βalloys

Hardened & tempered

Ferritic (short chips)

Pearlitic (long chips)

Low tensile strength

High tensile strength

Feritic

Pearlitic

non aging

Aged

Cast

Cast & aged

Cast Si 13-22%

Brass

Bronze and mom leaded copper

P

M

K

■ Recommendation :At tool entry, set the Feed f [mm/tooth] to 70% lower than the threading Feed.

■ Example :Threading Feed: 0.3[mm/t]Tool entry Feed: 0.09[mm/t]

125

150

170

180

275

350

200

325

200

225

200

330

180

200

200

330

200

330

200

280

250

350

400Rm

1050Rm

55HRC

130

230

180

260

160

260

60

100

75

90

130

90

100

100-210

100-180

100-170

90-160

80-150

70-140

60-130

70-110

100-170

70-120

100-170

100-170

70-140

70-140

70-140

70-140

70-120

70-120

20-45

20-30

15-20

10-15

70-140

20-50

20-45

60-130

60-120

60-130

60-100

60-125

50-90

100-250

100-180

150-400

150-280

80-150

120-210

120-210

90-180

90-170

90-160

90-155

80-160

70-150

70-115

60-100

100-170

70-130

120-180

120-180

100-140

100-140

100-140

100-140

100-120

100-120

20-40

20-30

15-20

10-15

70-120

20-50

20-45

100-120

80-100

80-100

80-100

80-100

60-90

100-200

100-200

0.05-0.3

0.05-0.25

0.05-0.2

0.05-0.25

0.05-0.2

0.05-0.15

0.05-0.2

0.05-0.1

0.05-0.15

0.05-0.1

0.05-0.15

0.05-0.1

0.05-0.15

0.05-0.1

0.05-0.15

0.05-0.1

0.05-0.15

0.05-0.1

0.05-0.1

0.02-0.05

0.02-0.05

0.02-0.05

0.02-0.05

0.02-0.05

0.01-0.03

0.02-0.08

0.02-0.05

0.05-0.15

0.05-0.1

0.05-0.15

0.05-0.1

0.1-0.4

0.1-0.3

0.1-0.3

0.05-0.25

0.1-0.3

0.1-0.3

0.05-0.25

Recommended cutting condition

Milli

ng G

rade

sM

illing

Inse

rtsFa

ce M

illing C

utter

Cutte

rs for

Mold

Cutte

rs for

Alum

inum

Thre

ad M

illing

High

feed

Cutt

er for

Cas

t iron

Side M

illing C

utter

Mill

ing

>>

>

145E

ISO Metric (External / Internal)

Defined by : R262 (DIN 13)Tolerance class : 6g/6H Standard TM

6.0 10.4

6.35 11

9.525 16

9.525B 22

15.875 27

38.519.05B

TMI10-0.5ISOTMI10-0.75ISOTMI10-1.0ISOTMI10-1.25ISOTMI10-1.5ISOTM2I11-0.5ISOTM2I11-0.75ISOTM2I11-1.0ISO

-TM2I11-1.25ISO

-TM2I11-1.5ISOTM2I16-0.5ISOTM2I16-0.75ISOTM2I16-0.8ISO

-TM2I16-1.0ISOTM2I16-1.25SOTM2I16-1.5ISOTM2I16-1.75ISOTM2I16-2.0ISOTM2I22-1.0ISOTM2I22-1.25ISOTM2I22-1.5ISOTM2I22-1.75ISOTM2I22-2.0ISOTM2I27-1.0ISOTM2I27-1.25ISOTM2I27-1.5ISOTM2I27-1.75ISOTM2I27-2.0ISOTM2I27-2.5ISOTM2I27-3.0ISOTM2I27-3.5ISOTM2I27-4.0ISOTM2I27-4.5ISOTM2I38-1.5ISOTM2I38-2.0ISOTM2I38-3.0ISOTM2I38-4.0ISOTM2I38-4.5ISOTM2I38-5.0ISOTM2I38-5.5ISOTM2I38-6.0ISO

TMSR - 10

TMSR - 11

TMSR - 16

TMSR - 22

TMSR - 27

TMSR - 38

------

TM2E11-0.75ISOTM2E11-1.0ISOTM2E11-1.25ISO

-TM2E11-1.5ISO

--

TM2E16-0.75ISO-

TM2E16-1.0ISO-

TM2E16-1.25ISOTM2E16-1.5ISOTM2E16-1.75ISOTM2E16-2.0ISOTM2E22-1.0ISOTM2E22-1.25ISOTM2E22-1.5ISOTM2E22-1.75ISOTM2E22-2.0ISOTM2E27-1.0ISOTM2E27-1.25ISOTM2E27-1.5ISOTM2E27-1.75ISOTM2E27-2.0ISOTM2E27-2.5ISOTM2E27-3.0ISOTM2E27-3.5ISOTM2E27-4.0ISOTM2E27-4.5ISOTM2E38-1.5ISOTM2E38-2.0ISOTM2E38-3.0ISOTM2E38-4.0ISOTM2E38-4.5ISOTM2E38-5.0ISOTM2E38-5.5ISOTM2E38-6.0ISO

0.50.751.01.251.50.50.751.01.251.251.51.50.50.750.81.01.01.251.51.752.01.01.251.51.752.01.01.251.51.752.02.53.03.54.04.51.52.03.04.04.55.05.56.0

2013976201410876730201814151210872217141211262017141210876524181287665

10.09.759.08.759.010.010.510.010.08.759.010.515.015.014.414.015.015.015.014.014.022.021.2521.021.022.026.025.025.524.524.025.024.024.524.022.536.036.036.032.031.530.033.030.0

Thread Milling Inserts

Applicable Holder, see pages E150 All inserts except TMI10 code have 2 cutting edges.

Insert SizeIC External InternalL mm tpi

Pitch Ordering Code LeTooth

mmToolholder

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illing Grades

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Milling

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146E


American UN (External / Internal)

Defined by : ANSI B1.1.74Tolerance class : Class 2A/2B Standard TM

10.4

11

16

22

27

TMSR - 10

TMSR - 11

TMSR - 16

TMSR - 22

TMSR - 38

TMSR - 27

38.5

322824201816484032282724201816144032282724201816141312

11.52420181614131224201816141312

11.511101098776665

4.54

9.539.079.538.898.477.9410.0510.1610.329.9810.359.5310.169.889.539.0714.6115.0814.5114.1114.8213.9714.1114.2914.5113.6814.8213.2521.1621.5921.1720.6421.7721.4921.1725.4025.4025.4025.4025.4025.4025.4024.3025.4022.8625.4022.5822.2321.7725.4021.1725.4038.8730.4833.8731.75

121097651916131111987654032282724201816141312

11.5201715131211102420181614131211119108767568665

---------

TM2E11-28UNTM2E11-27UNTM2E11-24UNTM2E11-20UNTM2E11-18UNTM2E11-16UNTM2E11-14UN

--

TM2E16-28UNTM2E16-27UNTM2E16-24UNTM2E16-20UNTM2E16-18UNTM2E16-16UNTM2E16-14UNTM2E16-13UNTM2E16-12UNTM2E16-11.5UNTM2E22-24UNTM2E22-20UNTM2E22-18UNTM2E22-16UNTM2E22-14UNTM2E22-13UNTM2E22-12UNTM2E27-24UNTM2E27-20UNTM2E27-18UNTM2E27-16UNTM2E27-14UNTM2E27-13UNTM2E27-12UNTM2E27-11.5UNTM2E27-11UNTM2E27-10UN

-TM2E27-9UNTM2E27-8UNTM2E27-7UN

-TM2E27-6UN

-TM2E38-6UNTM2E38-5UNTM2E38-4.5UNTM2E38-4UN

TMI10-32UNTMI10-28UNTMI10-24UNTMI10-20UNTMI10-18UNTMI10-16UNTM2I11-48UNTM2I11-40UNTM2I11-32UNTM2I11-28UNTM2I11-27UNTM2I11-24UNTM2I11-20UNTM2I11-18UNTM2I11-16UNTM2I11-14UNTM2I16-40UNTM2I16-32UNTM2I16-28UNTM2I16-27UNTM2I16-24UNTM2I16-20UNTM2I16-18UNTM2I16-16UNTM2I16-14UNTM2I16-13UNTM2I16-12UNTM2I16-11.5UNTM2I22-24UNTM2I22-20UNTM2I22-18UNTM2I22-16UNTM2I22-14UNTM2I22-13UNTM2I22-12UNTM2I27-24UNTM2I27-20UNTM2I27-18UNTM2I27-16UNTM2I27-14UNTM2I27-13UNTM2I27-12UNTM2I27-11.5UNTM2I27-11UN

-TM2I27-10UNTM2I27-9UNTM2I27-8UN

-TM2I27-7UN

-TM2I27-6UNTM2I38-6UNTM2I38-5UNTM2I38-4.5UNTM2I38-4UN

6.0

6.35

9.525

9.525B

15.875

19.05B




mmToolholder

Milli

ng G

rade

sM

illing

Inse

rtsFa

ce M

illing C

utter

Cutte

rs for

Mold

Cutte

rs for

Alum

inum

Thre

ad M

illing

High

feed

Cutt

er for

Cas

t iron

Side M

illing C

utter

Mill

ing

>>

>

147E


UNJ (External / Internal)

Defined by : MIL-S-8879CTolerance class : 3A/3B Standard TM

10.4

11

16

27

TMSR - 10

TMS - 11

TMSR - 16

TMSR - 27

TMI10-24UNJ

TMI10-20UNJ

TMI10-18UNJ

TMI10-16UNJ

TM2I11-24UNJ

TM2I11-20UNJ

TM2I11-18UNJ

TM2I11-16UNJ

TM2I11-14UNJ

TM2I16-24UNJ

TM2I16-20UNJ

TM2I16-18UNJ

TM2I16-16UNJ

TM2I16-14UNJ

-

TM2I16-12UNJ

TM2I27-16UNJ

TM2I27-12UNJ

TM2I27-11UNJ

-

-

-

-

TM2E11-24UNJ

TM2E11-20UNJ

-

TM2E11-16UNJ

TM2E11-14UNJ

TM2E16-24UNJ

TM2E16-20UNJ

TM2E16-18UNJ

TM2E16-16UNJ

TM2E16-14UNJ

TM2E16-13UNJ

TM2E16-12UNJ

TM2E27-16UNJ

TM2E27-12UNJ

TM2E27-11UNJ

6.0

6.35

9.525

15.875

24

20

18

16

24

20

18

16

14

24

20

18

16

14

13

12

16

12

11

9.53

8.89

8.47

9.53

9.53

10.16

9.88

9.53

9.07

14.82

13.97

14.11

14.29

14.51

13.68

14.82

25.40

25.40

25.40

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-




mmToolholder

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illing Grades

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Milling

>>


148E


Whithworth (External / Internal)

BSW Defined by : B.S.84:1956, DIN 259, ISO228/1:1982BSP Defind by : B.S.2779:1956Tolerance class : BSW-Medium class A, BSP-Medium class

Standard TM

TMSR - 10

TMSR - 11

TMSR - 16

TMSR - 22

TMSR - 38

TMSR - 27

28

26

24

20

19

28

26

24

20

19

14

26

24

20

19

18

16

14

12

11

24

20

19

18

16

14

12

11

16

14

12

11

10

9

8

7

6

11

6

5

4.5

TM2EI10-28W

TM2EI10-26W

TM2EI10-24W

TM2EI10-20W

TM2EI10-19W

TM2EI11-28W

TM2EI11-26W

TM2EI11-24W

TM2EI11-20W

TM2EI11-19W

TM2EI11-14W

TM2EI16-26W

TM2EI16-24W

TM2EI16-20W

TM2EI16-19W

TM2EI16-18W

TM2EI16-16W

TM2EI16-14W

TM2EI16-12W

TM2EI16-11W

TM2EI22-24W

TM2EI22-20W

TM2EI22-19W

TM2EI22-18W

TM2EI22-16W

TM2EI22-14W

TM2EI22-12W

TM2EI22-11W

TM2EI27-16W

TM2EI27-14W

TM2EI27-12W

TM2EI27-11W

TM2EI27-10W

TM2EI27-9W

TM2EI27-8W

TM2EI27-7W

TM2EI27-6W

TM2EI38-11W

TM2EI38-6W

TM2EI38-5W

TM2EI38-4.5W

TM2EI38-15W

6.0 10.4

6.35 11

9.525 16

9.525B 22

15.875 27

19.05B 38.5

10

9

9

7

7

11

10

9

8

7

5

15

14

11

11

10

9

8

7

6

20

17

16

15

13

12

10

9

16

14

11

10

10

8

7

6

5

15

8

6

6

-

9.07

8.79

9.53

8.89

9.36

9.98

9.77

9.53

10.16

9.36

9.07

14.65

14.82

13.97

14.71

14.11

14.29

14.51

14.82

13.85

21.17

21.59

21.39

21.17

20.64

21.77

21.17

20.78

25.4

25.4

23.28

23.09

25.40

22.58

22.23

21.77

21.17

34.64

33.87

30.48

33.87

-

Applicable Holder, see pages E150 All inserts except TMEI10 code have 2 cutting edges.

Insert SizeIC External + InternalL mm tpi


mmToolholder

Milli

ng G

rade

sM

illing

Inse

rtsFa

ce M

illing C

utter

Cutte

rs for

Mold

Cutte

rs for

Alum

inum

Thre

ad M

illing

High

feed

Cutt

er for

Cas

t iron

Side M

illing C

utter

Mill

ing

>>

>

149E


NPT (External / Internal)

Defined by : USAS B2.1:1968Tolerance class : Standard NPT Standard TM

9.525 16

9.525B 22

27

TMSRT - 16

TMSRT - 22

TMSR - 27

TMSR - 38

TMSLT - 16

TMSLT - 22

TMSL - 27

TMSL - 3838.5

14.1114.5113.2521.7724.3022.2335.3431.75

1086121171610

1814

11.514

11.58

11.58

NPTF (External / Internal)

Defined by : ANSI 1.20.3-1976Tolerance class : Standard NPTF Standard TM

9.525 16

9.525B 22

15.875 27

19.05B 38.5

14.5113.2521.7719.8824.3022.2335.3431.75

861291171610

1411.514

11.511.5

811.5

8

BSPT (External / Internal)

Defined by : B.S 21:1985Tolerance class : Standard BSPT Standard TM

TM2E16-18NPT *TM2EI16-14NPTTM2EI16-11.5NPTTM2EI22-14NPTTM2EI27-11.5NPTTM2EI27-8NPTTM2EI38-11.5NPTTM2EI38-8NPT

15.875

19.05B

TM2EI16-14NPTFTM2EI16-11.5NPTFTM2EI22-14NPTFTM2EI22-11.5NPTFTM2EI27-11.5NPTFTM2EI27-8NPTFTM2EI38-11.5NPTFTM2EI38-8NPTF

Applicable Holder, see pages E150


11

16

27

TMSL - 10

TMSLT - 16

TMSL - 27

TMSR - 10

TMSRT - 16

TMSR - 27

9.3614.5113.8523.09

78610

19141111

TM2EI11-19BSPTTM2EI16-14BSPTTM2EI16-11BSPTTM2EI27-11BSPT

6.35

9.525

15.875


* TM2E16-18NPT is for external threading

TMSRT - 16

TMSRT - 22

TMSR - 27

TMSR - 38

TMSLT - 16

TMSLT - 22

TMSL - 27

TMSL - 38



mmToolholder

RH LH



mmToolholder

RH LH



mmToolholder

RH LH

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illing Grades

Milling Inserts




Milling

>>


150E

Thread Milling Holder

STM10 TW07P

STM11 TW08P

STM1622 TW10P

STM38 TW30L

STM1622 TW10P

STM27 TW25L

Standard Type

TMSR12-10TMSR20-10TMSR12-11TMSR20-11TMSR16-16TMSR20-16TMSR16-22TMSR20-22TMSR25-22TMSRW25-22TMSR25-27TMSL25-27TMSR32-27TMSR32-38TMSR40-38

6.0

6.35

9.525

9.525B

15.875

19.05B

9.525B6.35

9.525B

15.875

19.05B

STM11STM1622

STM1622

STM27

STM38

Long Type

TMSRL25-11TMSRL25-16TMSRL20-22TMSRL25-22TMSRL25-27TMSRL32-27TMSRL40-38

TW08PTW10P

TW10P

TW25L

TW30L

STM1622STMT16

TW10P

STM1622 TW10P

STM27 TW25L

Tapered Type

9.525

9.525B

15.875

TMSRT16-16TMSRT20-16TMSRT16-22TMSRT20-22TMSRT32-27

Applicable inserts, see pages E145 ~ E149



Insert SizeIC

Ordering CodeDimensions (mm) Screw Wrench

Insert SizeIC


Insert SizeIC


Milli

ng G

rade

sM

illing

Inse

rtsFa

ce M

illing C

utter

Cutte

rs for

Mold

Cutte

rs for

Alum

inum

Thre

ad M

illing

High

feed

Cutt

er for

Cas

t iron

Side M

illing C

utter

Mill

ing

>>

>

ØD Ød Ød1 ℓ L9.09.011.511.517.020.017.019.019.022.030.030.037.035.046.0

69.084.070.085.090.095.079.581.492.390.8110.0110.0120.0115.0135.0

12.017.012.020.022.043.029.029.030.030.052.052.058.053.063.0

6.86.88.98.913.616.613.515.515.518.524.024.031.027.038.0

122012201620162025252525323240

ØD Ød Ød1 ℓ L11.522.019.022.030.037.046.0

125.0125.096.5125.0150.0160.0168.0

8.118.615.518.624.031.038.0

17.063.544.063.592.098.093.0

25252025253240

ØD Ød Ød1 ℓ L15.519.017.019.037.0

1620162032

12.515.013.515.531.0

22.023.029.029.058.0

90.085.079.581.5120.0

5. * *40 - · pdf filethread milling insert code system ... 38.5mm pitch mm : 0.5 - 6.0 tpi :...

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