Bi-Metal Hole Saws Sets-General Purpose 17 Pc. Hole Saw Kit

Bi-metal hole saws sets contains the most commonly used sizes for plumbers, electricians and general applications 4/6 variable pitch teeth for reduced noise and improved performance super hard steel rc 65-66 for increased life bi-metal construction for toughness and long life clearly printed hole saw sizes for quick retrieval and added productivity general purpose 17pc bi-metal hole saw kit includes 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8", 1-1/2", 1-3/4" 2", 2-1/2, 3", 1/2" hex, 1/2" hex, pilot drill (3).