3/8"-#40 HSS Threaded Shank Stop Countersink Quantity:1 ensuring that it won't bend

ensuring that it won't bend under pressure

Part Number: BIT-DEWSFC1-1/4-82

The low-profile tray is 1

Part Number: 37C125ASBSS

Size 1/2"-#10

3/8"-#40 HSS Threaded Shank Stop Countersink Quantity:1 ensuring that it won't bendProduct 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 TSC3 8 40 Size 3 8" #40 Material High Speed Steel Finish Uncoated (Bright) Body Diameter 3 8" Shank Type