Bosch PRO Multi Material Hole Saw

With a 111mm cutting diameter, this Bosch PRO Multi Material Hole Saw suits very wide openings in interior construction. High-cobalt HSS alloy teeth cut fast and smoothly in steel cladding and drywall, while Power Change plus speeds up changing hole saws and pilot bits. 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