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 2 times longer life and even stands up to rebar strikes. These drill 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.
DEWALT DW5830 1-3/4-Inch by 22-1/2-Inch SDS Max Rotary Hammer Bit