1/2"-"G" HSS Threaded Shank Stop Countersink Quantity:1 The case is made of

The case is made of high-density polyethylene (HDPE)

These drills have a 135 degree split point tip and a 3 -flat shank to prevent spinning

Shape: Cylindrical Radius-End Double Cut

over-torque warnings

similar to a 12-point box end wrench

1/2"-"G" HSS Threaded Shank Stop Countersink Quantity:1 The case is made ofProduct 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 TSC1 2 G Size 1 2" "G" Material High Speed Steel Finish Uncoated (Bright) Body Diameter 1 2" Shank Type