Heule Tool Corporation

NEW!!! Combines a replaceable solid carbide high performance twist drill with Heule`s patented SNAP chamfering system to make drilling and front and back chamfering in a single operation possible. Excellent for machining smaller diameter holes. Replaceable drill tip can be reground and recoated for optimum cost effectiveness. Available from stock in sizes 5mm-10.5mm. (Stock availability in April 2007)

COFA's patented design uses a completely unique TiN coated carbide blade that allows for faster feeds and speeds and provides exceptionally long tool life. 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 0.157" to 1.614" (4mm to 41mm). A cassette option is available for larger holes.

SNAP is a single bladed tool for deburring and chamfering the front and back of a through hole in one operation. SIMPLE - the easy to use tool requires no tools and no adjustments. Changing the blade is as easy as pushing out the old and putting in a new blade. FAST - the patented cutting geometry was developed for excellent finish at faster cutting conditions and eliminating secondary burrs. The 'GS' and 'DF' geometries allow for general or precision chamfering with the swap of an insert. ECONOMICAL - users have reported tool life over 40K holes in aluminum, 30K holes in cast iron, and 8K holes in steel. Available from stock from 5mm-25mm (0.197-0.984)