29 Piece Cobalt Jobber Length Drill Bit Set, 1/16" - 1/2", D/ACO Series BoltsandNuts.com Part Number: assortment-kit-259453 Pieces -

Part Number: assortment-kit-259453 Pieces - Coarse Thread

The included weather-resistant vinyl label allows for easy identification of drawer contents and can be written on with pencil

Part Number: DUR1506-95

M6 Flat Washer 19MM OD Zinc - 4PCS

29 Piece Cobalt Jobber Length Drill Bit Set, 1/16" - 1/2", D/ACO Series BoltsandNuts.com Part Number: assortment-kit-259453 Pieces -Product 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