29281 Type 130-D 1/2" Reduced Shank Silver & Deming Super High-Speed M42 Cobalt 135Â degree Split Point Drill Bit 3/8" NPT Swivel Pre-Lubricated: Yes

Pre-Lubricated: Yes

• A sturdy drill for use in portable power drilling

These fittings are constructed of high quality brass and have an internal hex for installation

The unique jacket design protects the 95A Polyurethane core from damage

oil-impregnated

29281 Type 130-D 1/2" Reduced Shank Silver & Deming Super High-Speed M42 Cobalt 135Â degree Split Point Drill Bit 3/8" NPT Swivel Pre-Lubricated: YesHeavy duty 135 degree split point with gold finish for use in drilling hard tough metals, free machining stainless steel, high temperature alloys, titanium and certain plastics. High red hot hardness of cobalt steel permits speeds 30% higher than regular high speed steel drills. Cobalt drills require rigidly held, positive feed drilling equipment. Click Here for product catalog Proudly Manufactured in the U. S. A