3/16" Cobalt Taper Length Drill Bit BoltsandNuts.com Part Number SDS4F3812

Part Number SDS4F3812

Part Number DWDN37/64

Part Number D/AMMCO18

The tips are machined to precise tolerances for exact engagement with fasteners

For Use With Parts: DURPB30250

3/16" Cobalt Taper Length Drill Bit BoltsandNuts.com Part Number SDS4F3812Product 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 taper 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 accurate drilling.