Greenlee 06923 Hole Saw, 2-1/2 to 7 in Dia, Carbide Cutting Edge

Fits a 3/8 in drill chuck and can be used with a cordless drill. Cuts perfect holes in drywall and ceiling tile. Cuts clean, precise holes that ensure no light leakage or poor-fitting installations. Self-sharpening, carbide-sprayed cutting tips cut dozens of holes in very abrasive materials and still stay sharp. Stabilizer spring balances cutting forces and offers more control of the tool when drilling drywall. Dedicated arbor and pilot drill eliminates changeover time. Included dust shield virtually eliminates flying dust and debris.