Osborn 31 mm X 90 Deg. 3FLT HSS Countersink Drill (Single) The Osborn 31 mm X 90 Deg. 3FLT HSS Countersink Drill is for producing countersinks for cap screws. The 31 mm X 90 Deg. 3FLT HSS Countersink Drill DIN335C is self centering and chatter free. Can be used for chamfering. Shank Diameter: 12 mm. Overall length: 71 mm. EUR 105.37 1
Osborn 31 mm X 90 Deg. 3FLT HSSCo M42 Cobalt Countersink Drill (Single) The Osborn 31 mm X 90 Deg. 3FLT HSSCo M42 Cobalt Countersink Drill is for producing countersinks for cap screws. The 31 mm X 90 Deg. 3FLT HSSCo M42 Cobalt Countersink Drill DIN335C is self centering and chatter free. Can be used for chamfering. Shank Diameter: 12 mm. Overall length: 71 mm. EUR 67.00 1
