Rack-A-Tiers Round Multi-Tool Hole Saw. Cutting recessed Lights with oscillating Multi-Tool, Round Holes in Drywall (4 1/4) (42680)

ACCURATE Effortlessly cut clean round holes for pot lights without damaging wires or plumbing. The convenient and comfortable design allows you to be precise even in small spaces where only a multi-tool will fit. | HIGH QUALITY Made of long-lasting hardened steel, this multi-tool saw bit can tackle drywall and thin plastic or wood without worry. Trust this hole saw to deliver the perfect cut every time. | VERSATILE The Round Multi-Tool Hole Saw is designed to be used with any oscillating multi-tool. Clip it on to your multi-tool and instantly cut perfect, round holes. | EASY INSTALL Unlike traditional circular drill bit hole saws, there is no arbor or extra tool required for mounting and replacing. Carry fewer tools and spend less time on assembly with the one-piece design.