The Hammer Bit 4-Cutter features a 3/4 in. diameter and a usable length of 8 in., with an overall length of 13 in. Made from solid head carbide, this bit delivers up to 5x longer life in concrete with rebar. Its 4-cutter design prevents lock-up in rebar, reducing downtime, while optimized flutes efficiently remove dust, enhancing performance.

• Solid head carbide delivers up to 5x longer life in concrete with rebar
• Rebar guards provide maximum durability in hard aggregate and rebar
• Sharp centering tip allows for exact spot drilling in concrete and metal decking
• Optimized flutes remove dust faster, reducing heat and increasing efficiency
• Designed for efficient drilling with a 4-cutter design
• Compatible with standard drill chucks for easy installation