The Diablo General Purpose Bi-Metal Hole Saw Set features (5) bi-metal hole saw cups, (1) Snap-Lock Plus™ mandrel, (1) pilot bit and (2) adaptor nuts (1/2” and 5/8”) for quick and easy hole saw cup changes for maximum job performance. This new, high-performance hole saw set delivers faster cutting performance and increased productivity versus standard bi-metal hole saws. Unlike anything on the market, Diablo’s hole saws and SnapLock Plus mandrel system simplify the attachment process for fast and efficient hole saw mounting.

**Technical Specifications:**
– Brand: Diablo
– Diameter: 7/8″ to 2″
– Application: Drills clean wood, nail-embedded wood, plastic, aluminum, metal, cast iron and stainless steel