Bordo Sheetmetal Holesaw Bi-Metal Impact Kit

FEATURES:

Thinwall Sheetmetal Hole Saws Ideal for the electrical and plumbing tradesman. Each hole saw has a thin 0.65mm sidewall blade thickness, which allows for faster cutting and longer battery life. Ideal for chargeable impact drivers. Features M42 material with special variable pitch tooth design for smoother cuts in sheet metal. Self ejecting plug removal. 5/32" pilot drill for easy center locating and quicker cutting penetration. 1/4" quick change shank, ideal for use with battery operated impact drivers. Safety collar stop helps prevent cutting too deep. Benefits Smooth and fast cutting — especially designed tooth geometry assures increased performance and better wear resistance. Lightweight blades maximize the use of chargeable impact drivers by using a reduced motor and operation load. Safety collar stop helps prevent damage to wires when drilling into electrical boxes.