DHS13SPLCT Diablo 13 pc Carbide Plumbers Hole Saw Set Hole Cutting - woods, plastics, metalsDiablo’s new 13-Piece Carbide Teeth Hole Saw Set is designed with the plumber in mind. Featuring eight carbide teeth hole saws, a heavy duty SnapLock Plus mandrel, two pilot bits (carbide and cobalt), and two threaded adaptor nuts (1/2” and 5/8”), this innovative solution for plumbers delivers quick and easy hole saw cup changes for maximum job performance. This high performance carbide hole saw set delivers 50-times longer cutting life, faster cutting performance and increased productivity. Diablo's carbide hole saws are the industry's first carbide hole saws to cut both wood and metal. Unlike anything on the market, Diablo's hole saw system and mandrel design simplify the attachment process for fast and efficient hole saw mounting. These radical hole saws provide ultimate cutting length to bore deeper holes in a single pass; and a tool-free plug ejection and Variable Tooth Design for faster cuts.13-piece set includes: (1) 1-1/8 in. carbide hole saw, (1) 1-3/8 in. carbide hole saw, (1) 1-1/2 in. carbide hole saw, (1) 2 in. carbide hole saw, (1) 2-1/8" carbide hole saw, (1) 2-9/16" carbide hole saw, (1) 2-5/8" carbide hole saw, (1) 3" carbide hole saw, (1) SnapLock PLUS mandrel, (1) carbide pilot bit, (1) cobalt pilot bit, (1) 5/8 in. threaded adaptor (fits diameters 1-1/4 in. to 6 in.) and (1) 1/2 in. threaded adaptor (fits diameters 9/16 in. to 3-1/16 in.)60 mm (2-3/8 in.) cutting depth for 40% deeper holes in one pass and increased productivitySnapLock PLUS mandrel system for a quick and easy change with no down timeOne-size fits all mandrel fits all Diablo hole saws, from 5/8 in. to 6 in. diameterOnly carbide hole saws to allow operators to cut wood, nail-embedded wood and metal using the same hole saw cup10x faster cutting in hard materialsTool-free plug ejection for fast material removalVariable tooth design delivers faster and easier drilling with less operator effortDrills clean wood, nail-embedded wood, plastic, aluminum, metal, cast iron and stainless steelFor use with a drill press or hand held drillIdeal For: Drilling wood, plastic, aluminum, metal & stainless steel.