Product: DEWALT SDS MAX Bit for Rotary Hammer, 4 Cutter, 2-Inch x 22-1/2-Inch (DW5831)
Brand: DEWALT
Extreme durability: IRON BLAST TECHNOLOGY of the SDS max bits strengthens the bit
2X longer life: DEWALT SDS hammer drill bits have a full carbide head in 4 cutter design
Stands up to rebar strikes: Redesigned head geometry to withstand rebar strikes
Wear mark indicator: For accurate diameter of holes

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