Cobalt High Speed Steel Fractional Straight Shank Jobber Length Drill Bit - 17/64" Door Tools Copper coated steel

Copper coated steel

Designed for fast and efficient tire changing

Length: 4̴_"

1/2" Cobalt High Speed Steel Jobber Length Drill Bit

2 30Ft Test Leads

Cobalt High Speed Steel Fractional Straight Shank Jobber Length Drill Bit - 17/64" Door Tools Copper coated steelCobalt High Speed Steel Fractional Straight Shank Jobber Length Drill Bit 17 64" Features and Benefits: Constructed of M 42 5 percent cobalt high speed steel for super abrasive resistance in tough metals Heavy duty spiral flute design produces faster chip ejection Shorter cutting tips reduce torque for drilling in high tensile strength materials 135 degree split point reduces feed pressure for easier penetration without work hardening