20 Piece Cobalt Jobber Length Drill Bit Set, #61 - #80, D/ACO Series Quantity:1 Part Number DAM18X1/4

Part Number DAM18X1/4

Part Number DWTSMR2-18X1

Part Number DWC5-530-336

Part Number: 100C550HCSSS

Part Number: DURJSC-602460-95

20 Piece Cobalt Jobber Length Drill Bit Set, #61 - #80, D/ACO Series Quantity:1 Part Number DAM18X1/4Product 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