Klein Tools' Key Hole Saw is designed with the professional user in mind. The rugged, heavy-duty Hole Saw provides superior results with less effort. A curved front-end design allows for comfortable, two-hand use.PRODUCT FEATURES:- Cuts drywall, wallboard, plywood, and plastic- Triple ground teeth for a fast cut- Blade cuts in both directions (push and pull)- Hardened, carbon steel blade for durability- Hardened, beveled blade point for scoring and plunge cuts- Handle structure designed for strength and durability- Flat-end grip for palming or punching through drywall