The Bosch PRO SDS plus-5X Hammer Drill Bits are made from an embedded cross of high-quality tungsten carbide the 4-cutter head offers convenience to professionals who need to drill accurate holes in reinforced concrete. Its 4 flutes channel dust away from the impact point ensuring effective and long-lasting performance. Reinforced concrete is a common material in infrastructure commercial and domestic construction and workers such as electricians plumbers or HVAC installers often need to drill into it. PRO SDS plus-5X Hammer Drill Bits are designed for this tough task.1 x Bosch PRO SDS plus-5X Hammer Drill Bit 12.0 x 400 x 460mmPTDBPA608833812
