3/16" Pilot x 3/8" 100 Deg HSS 1/4-28 Threaded Shank Stop Countersink 6570633 The large straight-through smooth core

The large straight-through smooth core offers up a different sound than that typical "chambered" sound that Flowmaster has become famous for

ergonic handle conforms complete to users hand providing the ability to generate up to 30 percent more torque blade type printed on top and on grip of handle for fast identification of screwdriver tip type anti-roll handle design resists rolling on inclined or vibrating surfaces precision machined black tips ensures the screwdriver tip always fits easily and precisely into the screw head 15-year guarantee

adaptors B + E

PULLEY STYLE: V-belt

3/16" Pilot x 3/8" 100 Deg HSS 1/4-28 Threaded Shank Stop Countersink 6570633 The large straight-through smooth coreCountersink cutters may be used in all popular adjustable or micro stop countersinking units utilizing a threaded shank drive. Made from the finest high speed tool steel. Precision ground to exacting tolerances and form relieved to insure concentricity of countersink angle Pilot diameter; 3 16" Body diameter: 3 8" Shank thread: 1 4 28 Included angle: 100 degrees