Description
Size: 3/8-19, Material: High Speed Steel, Finish: Uncoated (Bright), Shank Type: ThreadedCountersink 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.
