33 Piece Cobalt Drill Bit Set with Reduced 1/2" Shank, 1/2" - 1", DWDCO Shopify Collective Shank Size: 3/16"

Shank Size: 3/16"

Part Number GLBCOX1213/64

Part Number MMO3/16-2FDE-ST-BN

these drills wont go "walking" on you

33 Piece Cobalt Drill Bit Set with Reduced 1/2" Shank, 1/2" - 1", DWDCO Shopify Collective Shank Size: 3/16"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. They have a 135 split point tip for fast penetration and accurate drilling. Compared to a conventional 118 degree tip, these drills wont go "walking" on you. Reduced Shank Drills