Diablo's 17-Piece Bi-Metal Plumber's Hole Saw Kit (DHS17SPL) 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.

• Includes 11 Bi-Metal Hole Saw Cups: 1-1/8", 1-1/4", 1-3/8", 1-1/2", 1-3/4", 2-1/4", 2-9/16", 3", 3-5/8", 4", 4-1/2"
• Includes: 2 SnapLock PLUS Mandrels, 2 Pilot Bits, and 2 Adaptor Nuts (1/2" and 5/8") for quick and easy hole saw cup changes
• 2-3/8" cutting depth for 40% deeper holes in one pass and increased productivity
• Fits with Snap-Lock Plus mandrel system allowing a quick and easy change with no down time
• Tool-free plug ejection for fast material removal
• 50 times longer cutting life than bi-metal
• Ideal for drilling clean wood, plastic, aluminum, metal, and stainless steel