Milwaukee® Hammer Drill Bit, 2-Cutter Heavy Duty, Series: Secure-Grip™, 5/16 in, 6 in Overall Length, 4 in Cutting Depth, 4 Flutes, Twisted Flute, 4 in Flute Length, 5/16 in Shank, 3-Flat Shank, Self-Centering Point, Right Hand Cutting, Carbide Cutting Edge, Bright, Applicable Materials: Block, Brick, Concrete and Masonry
Milwaukee® 3-flat Secure-Grip™ Hammer-Drill Bits drill faster and last longer than others on the market. The 3-Flat Secure-Grip shank fits in all 1/2 in three-jaw hammer-drill chucks and maintains unyielding bit hold with heavy torsional loads. Designed especially for conical anchor, concrete screw, nail-in and hollow wall anchor applications, the bit provides superior performance through its reinforced flute geometry and carbide tip design. Milwaukee® offers a complete range of 3-Flat Secure-Grip Hammer-Drill Bits in diameters from 1/8 to 1 in with lengths up to 18 in.