DeWalt DW5830 1-3/4 x 18 x 22-1/2 SDS MAX 4C ELITE

SDS MAX high impact carbide 4 cutter drill bits are manufactured with iron blast technology, a process that strengthens the bit to resist fatigue and results in extreme durability. The redesigned, 4-cutter carbide head offers 2x longer life and even stands up to rebar strikes. These bits are made in Germany and are guaranteed tough so tough that we are offering a no break guarantee. If you have our bits, we have your back.