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JUL/AUG 2013  

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Universal deburring tool for elliptical holes, irregular parts

Company

Heule Tool Corp.
(513) 860-9900
www.heuletool.com

The COFA deburring tool from Heule Tool Corp. removes burrs from the front and back of a drilled through hole without stopping or reversing the spindle. The edge breakremains even and consistent whether you are deburring a flat surface or an irregular surface, accroding to the company.

COFA's patented design uses a TiN coated carbide blade that allows for faster feeds and speeds and provides longer tool life, the company reports. The action of the blade cuts a smooth tapered edge break from 0.010"-0.030" based on the tool size. COFA tools are available from stock for immediate delivery in sizes from 0.080" to 1.614" (2mm to 41mm). A cassette option is available for larger holes.

Watch this video to see how it works.