31/64" Cobalt Jobber Length Drill Bit, D/ACO Series Shopify Collective Carbide Spade Drill Bits are

Carbide Spade Drill Bits are for drilling hard steel such as sheet metal and stainless steel

Part Number DWDTSMM22

Part Number DWDTLCO5/8

Part Number: assortment-kit-5271655 Pieces - Coarse & Fine Thread

31/64" Cobalt Jobber Length Drill Bit, D/ACO Series Shopify Collective Carbide Spade Drill Bits areProduct 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