Greenlee® 825-1 Hole Saw, Variable Pitch, 1 in

Deep 1-5/8 in cut to go through wood studs extra-tough bi-metal blade made of highest grade tool steel extra-thick backplate minimizes vibration bi-metal hole saw with 1-5/8 in cutting depth allowing cutting on 2x4 studs. Extra-thick backplate minimuzes vibration for smoother, easier cutting.

Features

• Cuts through steel, tin, aluminum, fiberglass, wood and plastic
• Deep 1-5/8 inn cut to go through wood studs
• Extra-tough bi-metal blade made of highest grade tool steel
• Steam oxide finish for cooler running saw
• Extra-thick backplate minimizes vibration