Bosch EXPERT ToughMaterial Hole Saw Set, 20–76 mm, 14-Piece

The Bosch EXPERT ToughMaterial Hole Saw Set 20–76 mm, 14-Piece is a carbide cutting accessory kit designed to create round openings in various building materials. Constructed with laser-welded and ground edges, the cutters resist wear when working through demanding surfaces. This configuration is rated for use on brick, metal, stainless steel, soft ceramic wall tiles, plastic, and wood. Careful physical profiling supports steady material removal during installation or renovation tasks. The sidewall design also allows efficient core ejection, enabling continuous drilling without frequent stops to clear waste.

Built to function as an attachment for standard drill-drivers, this kit requires an external power tool for operation. An included arbor and adapter assembly connects the saws to the drill chuck securely, preventing slippage under heavy loads. Each cutter has an extended working length to penetrate thick wall panels or layered timber structures. The collection accommodates maximum drilling capacities up to 76 mm in both steel and wood to suit common electrical and plumbing fixtures. A dedicated carrying case houses the entire set, keeping the tools organised and protected between job sites.

• 11 separate hole saw sizes included: 20, 22, 25, 32, 35, 40, 44, 51, 60, 68, and 76 mm diameters.
• Tungsten carbide and cobalt alloy teeth maintain sharpness when drilling into metal, brick, and stainless steel.
• 60 mm maximum cutting depth allows penetration through thick boards or stacked materials in a single pass.
• 14-piece set contains the necessary arbor and adapter to fit standard drill chucks without requiring separate mounting hardware.
• Rigid carrying case provides dedicated storage slots to secure the components and prevent transit damage.