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The PRO-SOURCE PRO-913K08 is a 17-piece contractor-grade hole saw kit designed for cutting through metal, wood, and plastic. The kit includes 12 bi-metal hole saws ranging from 5/8 inch to 3 inches in diameter, giving tradespeople a wide range of bore sizes from a single organized case. Bi-metal construction combines a high-speed steel cutting edge with an alloy steel body, delivering durability on demanding jobsite materials. Two arbors and three pilot drills are included, so the kit is ready to run without sourcing additional accessories. Weighing 4.8 pounds, the packaged kit is portable enough to move between job locations.
This kit is suited for HVAC, plumbing, and electrical contractors who drill multiple hole sizes daily. Common applications include running pipe and conduit through wood framing, cutting knockout holes in enclosures and panels, and boring access ports through drywall and light-gauge metal. The included carrying case keeps saws organized by size on the truck or at the bench, reducing downtime searching for the right cutter. It fits naturally into a contractor van setup where a single kit needs to cover residential rough-in and light commercial work.
Designed as an OEM-style contractor hole saw kit compatible with standard arbor-drive drills and drill presses used in HVAC, plumbing, and electrical trade applications cutting metal, wood, and plastic substrates.
Hole saw kits of this type are installed and operated by licensed HVAC technicians, plumbers, and electricians as part of rough-in and service work. Verify the drill or drill press chuck is rated for the arbor shank diameter before use. Secure workpieces firmly before cutting, and use appropriate eye and hand protection. Follow applicable OSHA and jobsite safety requirements when operating rotary cutting tools.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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