5/8″ X 8″ X 13-1/2″ 4 CUTTER SDS MAX ROTARY HAMM
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. If you have our bits, we have your back.
From the Manufacturer
DEWALT DW5806 5/8-Inch x 8-Inch x 13-1 / 2-Inch 4-Cutter SDS Max Rotary Hammer Bit