The 4 Cutter SDS+ drill bit is designed for use with rotary hammer drills. It has a hardened core that resists breaking, rock-hard carbide cutter head, and a helix four-flute design that quickly removes dust and debris. Use this commercial-grade bit to bore through rock, concrete, and other masonry materials. The four cutter head increases life, durability and improves material removal.
- Rock carbide tip for maximum durability and long life
- Open head design for faster material removal
- Elongated 4 flute design for faster drilling
- For use with all electric rotary hammers
- Used for drilling holes in poured concrete and other masonry