21/64" Cobalt Taper Length Drill Bit BoltsandNuts.com while also making it easy

while also making it easy to remove any bit one-handed • Clear Markings – The tip size and Tekton "T" are clearly stamped onto every bit

Part Number D/ASTCO49/64

some accuracy is lost when the handle is not in the straight position

Steel Flat Washers Zinc Clear

21/64" Cobalt Taper Length Drill Bit BoltsandNuts.com while also making it easyProduct 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.