DEWALT Reduced Shank Drill Bit: 7/8 in Drill Bit Size, 3 in Flute Lg, 6 in Overall Lg

DeWalt Industrial Tool Company is an American worldwide manufacturer of power tools and hand tools for the construction, manufacturing and woodworking industries. DeWalt is a registered trademark of Black & Decker Inc., a subsidiary of Stanley Black & Decker These drill bits have three flats on their shank that help prevent the bits from slipping in the drill chuck when drilling at high speeds or under heavy loads Made from high-speed steel and provides more flexibility and absorb more shock and vibration than cobalt drill bits Also known as Silver and Deming drill bits, these reduced-shank drill bits have a 1/2" shank and a drill diameter that is greater than 1/2". They can create larger holes than standard drill bits that have a 1/2" shank.