61/64" Cobalt Taper Length Drill Bit BoltsandNuts.com Shoulder Diameter: M10

Shoulder Diameter: M10

Grade 8 AND Class 10

378 Pieces - Coarse Thread

Drill Size: 33/64"

Part Number: M16F150HCS88Z

61/64" Cobalt Taper Length Drill Bit BoltsandNuts.com Shoulder Diameter: M10Product 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.