Milwaukee® Rotary Hammer Drill, 2-Cutter Heavy Duty, Series: Secure-Grip™, 5/8 in Dia, 6 in Overall Length, 4 in Cutting Depth, 4 Flutes, Twisted Flute, 4 in Flute Length, 1/2 in Shank, 3-Flat Shank, Self-Centering Point, Right Hand Cutting, Carbide Cutting Edge, Bright, Applicable Materials: Masonry, Brick, Block and Concrete