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.\nReinforced 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.\n\n--\nOur eBay Store\n\nPlease note: This item has a longer lead time for dispatch then normal as it's a non-stocked item that is ordered in, please see the estimated delivery date by eBay. We will of course ship the item sooner if possible.\n\nBosch DIY 2608833812 PRO SDS plus-5xHammer Bit 12.0x400x460mm\n\nProduct Details\n\nThe Bosch PRO SDS plus-5X Hammer Drill Bits are made from an embedded cross of high-qu;