1 Inch x 16 Inch x 21-1/2 Inch SDS Max Bit

DeWalt DW5819 1-inch x 16-inch x 21-1/2-inch 4-cutter SDS Max rotary hammer bit. 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.