11.50mm Cobalt Jobber Length Drill Bit, D/ACO Series Shopify Collective Part Number: 75C450HCSSS/316

Part Number: 75C450HCSSS/316

Part Number: 100C400SHB307G

Size m20 x

and staples

Diameter: 9/16"-12

11.50mm Cobalt Jobber Length Drill Bit, D/ACO Series Shopify Collective Part Number: 75C450HCSSS/316Product 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