Countersink 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; 3/32
Body diameter: 3/8"
Shank thread: 1/4 - 28
Included angle: 120 degrees