17 pc Plumber's Bi-Metal Hole Saw Set (11 Hole Saws, 2 Mandrils, 1 Pilot Bit, 2 Adaptor Nuts)

The Diablo 17-Piece Hole Saw Kit features five (11) bi-metal hole saw cups, 2 SnapLock PLUS mandrels, 2 pilot bits and 2 adaptor nuts (1/2ƒ?� and 5/8ƒ?�) 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, Diabloƒ??s hole saws and SnapLock Plus mandrel system simplify the attachment process for fast and efficient hole saw mounting.