DEWALT DT66 Extreme 2 Concrete Drill Bit – Professional High-Performance Concrete Drilling

Applications

This professional drill bit enables anchor holes, plastic drainage openings, fixing drillings or clearances in pipelines. It adapts to a wide range of materials including masonry work, bricks, natural stone, tiles and cellular concrete.

Design

The hardened steel body incorporates a central reinforcement and precision spiral machining produced in large series. The anti-slip shank ensures optimal grip and secure handling.

Manufacturing

Made from a specific hard metal, it benefits from high-temperature copper welding with low residual stresses. This process guarantees optimal longevity and anti-breakage safety for intensive use.

Performance

The optimized geometry offers an optimal ratio between maximum breakage resistance and high feed speed, enabling fast work without compromising tool durability.