7/16" Cobalt Jobber Length Drill Bit, D/ACO Series BoltsandNuts.com Part Number: EZ-EK21015

Part Number: EZ-EK21015

and the solid rubber tires withstand shocks and vibrations on finished surfaces

Part Number D/ACO3/8X17/32

Shank Size 53/64"

Part Number DEWA4001

7/16" Cobalt Jobber Length Drill Bit, D/ACO Series BoltsandNuts.com Part Number: EZ-EK21015Product Description Cobalt drill bits are are effective in drilling tough, high tensile strength materials such as cast iron, inconel, stainless steel and titanium. They display high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed steel. These drill bits are jobber (standard) length with a round shank for use in a wide range of tool holding systems. They have a 135 split point tip for fast penetration and