- Double tooth design strengthens each tooth for longer life and improved durability
- Thick, hardened backing plates prevent thread stripping
- Increased high speed steel height (highest in the industry) improves hole saw durability
- Sharper Tooth Geometry cuts material faster for faster drilling
- Deep cut style holes saws will cut 2x material in 1 pass
Designed to meet user needs, the DEWALT Bi-Metal Hole Saw kit contains the most common Holesaw sizes and accessories. With a double-tooth design for long life and extreme durability to power through 2 times the material in a single pass. A sharp tooth geometry expedites cutting, and thick, hardened backing plates help to prevent thread stripping. A high-speed steel height makes them ideal for tough jobs.