DEWALT SDS Max Bit for Rotary Hammer, 1-Inch x 16-Inch x 21-1/2-Inch, 4-Cutter (DW5819)
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
NO BREAK GUARANTEE: If your bit fails for any reason while the wear mark is still visible, we'll replace it (excludes: DW5861, DW5830, DW5831)