Diablo DMAMX1270 SDS‑Plus 4‑Cutter Hammer Drill Bit BESTSELLERS Hardened steel teeth remain sharp

Hardened steel teeth remain sharp for many rooms of use

On vertical surfaces

cracked pads

Hose Inside Diameter: 1"

Diablo DMAMX1270 SDS‑Plus 4‑Cutter Hammer Drill Bit BESTSELLERS Hardened steel teeth remain sharpHighlights: Size: 1 1 8 x 24 x 29 inch Full carbide head Up to 7X longer life versus standard 2 cutter hammer drill bits Tri Metal Fusion Welding features up to 3X stronger weld to keep the full carbide head intact during extreme impact such as rebar Precision Tip delivers stability and accuracy required for fast, precise holes Optimized flute design removes dust faster, keeping the carbide head cooler for ultimate strength and durability Wear mark