DEWALT 1/2-Inch By 4-Inch By 6-Inch Solid Rock Carbide Sds+ Hammer Bit

With up to twice the life of BOSCH you can drill through hard concrete and withstand rebar strikes with the DEWALT ELITE SERIES SDS PLUS Drill Bit 3/16" x 8". In addition, with its proprietary circulating cutting carbide design, select sizes offer longer life than previous DEWALT design. The full range of bits are made in Germany with global materials and are ideal for anchor installation. Strengthened through IRON BLAST TECHNOLOGY a process that helps resist fatigue and results in extreme durability, these bits are GUARANTEED TOUGH. So tough that DEWALT offers a NO BREAK GUARANTEE (see below). If you have our bits, DEWALT has your back.