POURNAMI TOOLS

Burr off Tools

POURNAMI TOOLS

• POURNAMI TOOLS is on the business of manufacturing fine / finishing tools for the past 15 years

• Located in Chettiyarpatti, an industrial hub in South India, PT has good access to engineering brains and skilled man power

• Managed by technocrats, PT has specialized in offering custom made solutions directly to end users / OEMs

POURNAMI TOOLS

ISO 9001:2008 certified

For

Design Manufacture Supply

Quality Policy PT respects and implements quality at every level: Material Machines People Procedures

POURNAMI TOOLS

Having produced customized solutions all these years, PT wants to serve the market as a whole across industries with a highly engineered standard unique tool:

With that is born the tool with innumerable benefits and features, the

Burr Off Tool

POURNAMI TOOLSBurr Off Tool

More features

• Burr Off Tools can deburr both side of a punched ,drilled or reamed hole in one operation.

• Eliminate multiple set-ups and increasing efficiency.

• Integral cutting edges prevent obstruction by chips and debris.

• Custom profile can be made to your specification which includes options for countersinking or single side deburring.

POURNAMI TOOLSBurr Off Tool

More features

• Special Coating such as TiN,TiALN,TiCN are available to increase tool life and cutting efficiency in certain Materials.

• Uncoated tools typically deburr 3000 to 5000 holes before requiring reconditioning

• In many cases ,coating may double or triple this amount.

POURNAMI TOOLSBurr Off Tool

1 2 3

3 Simple Steps for Burr-off Working Principle.

1. The Burr on the front side bore gets removed while the tool integral cutting edges removed.

2. While entering inside the bore, the design of the tool head Without damaging the inner surface, even in the bore at 1Ra.

3.The Component rear side get deburred while coming back.

POURNAMI TOOLSBurr Off Tool

Note: The ratio of the main bore and the cross hole should not be less than 2:1

POURNAMI TOOLSBurr Off Tool

General advantages• Applicable for all types of industries

• Low cost of tool as compared to the benefit

• Achievement of high accuracy

• Higher productivity and lower cycle time resulting in huge

savings .

• Suitable for mass,batch production or small series

• Can be performed by unskilled operator

POURNAMI TOOLSBurr Off Tool

S.No Deburring dia(in mm)

Spindle Speed (RPM)

1 4.0 - 5.0 10002 5.1 - 6.0 8303 6.1 - 8.0 8304 9.0 - 11.0 6505 12.0 - 15.0 6006 16.0 - 19.0 4207 20.0 - 24.0 3508 25.0 - 28.0 2509 29.0 - 32.0 250

10 33.0 - 38.0 12011 39.0 - 50.0 12012 51.0 - 70.0 120

Cutting Parameters

Feed Rate: Similar to HSS Drills

The above given speed and feed may vary according to the component material.

POURNAMI TOOLSBurr Off Tool

POURNAMI TOOLS

Address: 32A/15, Karmega Nadar, Chettiyarpatti – 626 122Virudhunagar District, Tamilnadu, INDIA

Contact : Sales departmentMail : karunanand.pt@gmail.comPhone : +91 95855 32152 / + 91 99947 32602

info@pournamitools.inwww. pournamitools.in

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