40420 Type 260-D Screw Machine Length M42 Cobalt 135Â degree Split Point HSS Drill Bit (12 pack) 1.18mm Ambient Temperature -5 to 40°F

Ambient Temperature -5 to 40°F (-20 to 60°C)

Boston Air Motors are ideal for use in flammable or explosive applications

Friction discs are then released and free to rotate with the hub and motor shaft

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

40420 Type 260-D Screw Machine Length M42 Cobalt 135Â degree Split Point HSS Drill Bit (12 pack) 1.18mm Ambient Temperature -5 to 40°FManufactured 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