Review on Bimetal Drywall & Plasterboard Cutting Tool for Plastic by Carl Lipschultz

Bought to install can lighting on a new assembly, obviously that's junk. The teeth are too coarse to even cut drywall without hanging. My 20 volt drill would nearly break my wrist every time it caught on a truss or beam. Replaced with a Milwaukee hole saw and it runs smooth as a baby. Overspend, keep yourself from aggravating.