1/2"-3/8" HSS Threaded Shank Stop Countersink BoltsandNuts.com The bit ratchet complements our

The bit ratchet complements our High Torque 1/4 Inch Bit Driver

Part Number DWTSR1-31632

Finish: Zinc Yellow

each one coming with its own case and serialized certificate of calibration

Part Number DWRRETS1-1/2

1/2"-3/8" HSS Threaded Shank Stop Countersink BoltsandNuts.com The bit ratchet complements ourProduct 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 3 8 Size 1 2" 3 8" Material High Speed Steel Finish Uncoated (Bright) Body Diameter 1 2" Shank Type