Bosch PRO Multi Material Hole Saw

The Bosch PRO Multi Material Hole Saw in 40mm is a popular size for larger pipe entries and recessed fittings in steel cladding and drywall, widely used across plumbing and electrical installations. Bi-metal with 8% cobalt HSS provides up to 2x longer life than a standard HSS M3 hole saw. The enhanced tooth design ensures fast, smooth cuts, while the new slot design makes plug removal straightforward. Features and Benefits: • Lasts up to 2x longer than standard HSS M3 hole saws • Bi-metal with 8% cobalt HSS for durability • New slot design for easier plug removal • Compatible with Power Change Plus Specifications: Diameter: 40mm Cutting Depth: 44mm