3/8" Cobalt Jobber Length Drill Bit, D/ACO Series Shopify Collective Part Number DWDTSCO1-5/16

Part Number DWDTSCO1-5/16

Shank Size: O

The bits are made of S2 steel with a zinc-phosphate coating that resists corrosion

9 Metric Flange Screws Zinc Yellow

Grade 8 Hardened SAE Flat Washers Zinc Yellow

3/8" Cobalt Jobber Length Drill Bit, D/ACO Series Shopify Collective Part Number DWDTSCO1-5/16Product 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