With a double-tooth design for long life and extreme durability, DeWALT® bi-metal hole saws power through 2X the material in a single pass. A sharp tooth geometry expedites cutting and thick, hardened backing plates helps to prevent thread stripping. A high-speed steel height makes them ideal for tough jobs.
Double-tooth design strengthens each tooth for longer life and improved durability
Double-tooth design strengthens each tooth for longer life and improved durability
