Bosch PRO Multi Material Hole Saw

With a 152mm cutting diameter, this Bosch PRO Multi Material Hole Saw is made for very large openings. Its high-cobalt HSS teeth cut smoothly through steel cladding and drywall, and the Power Change plus system makes swapping hole saws and pilot bits quicker. Features and Benefits: • 8% cobalt bi-metal for long life in metal and tough materials • Slot design makes removing plugs easier • Enhanced tooth design for fast, smooth cuts • For use with threaded arbors