The Diablo 11-piece Bi-Metal Hole Saw Set features (6) bi-metal hole saw cups, (1 ) piece Snap-Lock Plus™ mandrel system, (2) pilot bits and (2) adaptor nuts (1/2” and 5/8”) for quick and easy hole saw cup changes and 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.
 
60 mm (2-3/8") cutting depth for 40% deeper holes in 1 pass and increased productivity
1-size fits all mandrel fits all Diablo hole saws, from 5/8" to 6" diameter
Tool-free plug ejection for fast material removal
Variable tooth design provides faster cuts with less vibration
Sizes included: 2-1/8”, 2-9/16”, 3", 3-5/8", 4-1/8", 4-3/4", 1 Mandrel, 2  Pilot Bits 2, 2 Adaptor Nuts