Hardened Steel Body 4-Cutter Concrete Drill Bit Heavy Duty Cross Head Hammer Drill Bit Optimized Flute Design for DIY Enthusiasts, Brickwork

Heavy-Duty Construction: Hardened 40Cr steel body withstands high-hammer forces for drilling into reinforced concrete, brick, and stone.

Advanced 4-Cutter Head: Precision cross-head with four carbide cutters pulverizes material efficiently, ensuring faster drilling and longer life. Prevents jamming on rebar.

Optimized Flute Design: Deep, double-spiral flute removes dust and debris, minimizing friction and heat for effective drilling speed and accuracy.

Versatile Compatibility: Available with square (4-slot) and round (2-slot) shanks to fit various rotary hammers, ensuring secure connection and maximum power transfer.

Broad Application: Ideal for professionals and DIY enthusiasts for installing anchors, running conduit, and creating through-holes in walls and floors.