23/64" Cobalt Jobber Length Drill Bit, D/ACO Series BoltsandNuts.com Shank Size 1/4"-28

Shank Size 1/4"-28

Part Number T/A57104TN

Part Number DWTSMH13X

Coarse / Fine Threads: Extra Fine

flexible grip and resists cracking or breaking • Holds 13 TEKTON star L-keys (not included

23/64" Cobalt Jobber Length Drill Bit, D/ACO Series BoltsandNuts.com Shank Size 1/4"-28Product 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