PRO SDS max-4 Hammer Drill Bit

PRO SDS max-4 Hammer Drill Bit for Long Life Drilling in Reinforced Concrete Reinforced concrete is a common material in infrastructure, commercial, and domestic construction. We made PRO SDS max-4 Hammer Drill Bits to help construction workers drill in it. The drill bits have a hardy 4-cutter design that prevents them from jamming or breaking when you hit rebar. Made from high-quality tungsten carbide, the PRO SDS max-4's 4-cutter head offers convenience to professionals who need to drill accurate holes in reinforced concrete. Its fluting with a deep-channel design effectively removes the dust and chips generated by large-diameter SDS-max drilling, which means our SDS drill bit offers great performance for longer.