5/8"-1/4" HSS Threaded Shank Stop Countersink BoltsandNuts.com permanent connection that can't loosen

permanent connection that can't loosen over time • Tip geometry is machined to precise tolerances for an exact fit with Phillips fasteners • Extra-long bits allow you to reach deep into especially narrow

Cobalt roughing end mills are robust tools engineered for heavy-duty material removal in demanding machining operations

angled teeth offer a sure

This complete set includes all 3/8 Inch Drive Accessories offered by Tekton: Extensions

Size 5/32"

5/8"-1/4" HSS Threaded Shank Stop Countersink BoltsandNuts.com permanent connection that can't loosenProduct Description Countersink cutters may be used in all popular adjustable or micro stop countersinking units utilizing a 1 4 28 threaded shank drive. Made from the finest high speed tool steel. Precision ground to exacting tolerances and form relived to insure concentricity of 100 degree countersink angle. Brand Drill America Part Number TSC5 8 1 4 Size 5 8" 1 4" Material High Speed Steel Finish Uncoated (Bright) Body Diameter 5 8" Shank Type