42450 Type 260-D Screw Machine Length M42 Cobalt 135Â degree Split Point HSS Drill Bit (12 pack) 32mm ID Equipped with Rust and Oxidation

Equipped with Rust and Oxidation Inhibitors

Pilot bore can be opened to the nominal ID reflected in the part number

Max P Value: 750 psi

Spool Design

• Manufactured to NAS 907A aerospace specification

42450 Type 260-D Screw Machine Length M42 Cobalt 135Â degree Split Point HSS Drill Bit (12 pack) 32mm ID Equipped with Rust and OxidationManufactured 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