40450 Type 260-D Screw Machine Length M42 Cobalt 135Â degree Split Point HSS Drill Bit (12 pack) Low Base Body Material T316 Stainless Steel

Body Material T316 Stainless Steel

When used with Boston Gear worms

Size 63- 16mm Diameter x 40mm Usable Length

the CUCSF has a Hard Chrome bearing insert and a Stainless Steel housing

• Cobalt steel is abrasion and heat resistant

40450 Type 260-D Screw Machine Length M42 Cobalt 135Â degree Split Point HSS Drill Bit (12 pack) Low Base Body Material T316 Stainless SteelManufactured from M42 High Speed Steel contains 8% Cobalt increasing hot hardness. High hot hardness of cobalt permits speeds 30% over regular high speed steel drills. Titanium Aluminum Nitride Can be used in machining stainless steel, nickel based and titanium alloys, not recommended for aluminum. Use to drill hard, tough metals, free machining stainless steel, titanium alloys and certain abrasive plastics. Click Here for product catalog Proudly