Bosch Progressor for Wood and Metal 7-Piece Holesaw Set with Power Change Plus Adapter and HSS-G Pilot Drill Bit (22-64 mm)

On a busy construction site, an electrician needs to run conduit through a metal stud wall and then cut a hole in a wooden joist for a recessed light. Reaching for the Bosch Progressor 7-Piece Holesaw Set, they swap between six common diameters in seconds thanks to the Power Change Plus system, drilling clean holes in both materials without changing tools. This kit keeps the job moving and the results professional.

Key specifications

• Set contents: 6 bi-metal holesaws (22, 29, 35, 44, 51, 64 mm), 1 Power Change Plus adapter, 1 HSS-G pilot drill bit
• Material: Bi-metal (HSS) with progressive tooth strip for fast, clean cuts
• Maximum cutting depth: 40 mm
• Arbor system: Bosch Power Change Plus for quick, tool-free holesaw changes
• Shank compatibility: Hex (1/2") and SDS-plus with appropriate adapter
• Pilot drill bit material: HSS-G for accurate centering
• Compatible with cordless and corded drills/drivers
• Packaging: Robust plastic case

Why choose it

The Bosch Progressor holesaw set stands out for its bi-metal construction, which combines a tough HSS body with a hardened tooth edge, enabling it to cut through wood, metal, plastic, plasterboard, drywall, non-ferrous metals, and even stainless steel. The progressive tooth strip reduces vibration and heat buildup, extending tool life and producing cleaner holes. The Power Change Plus system allows you to swap holesaws in seconds without tools, saving valuable time on the job. Whether you are an electrician, plumber, or HVAC technician, this set covers the most common installation diameters in one convenient case.

Ideal use cases

• Electrical installations: cutting holes for outlets, switches, and recessed lights
• Plumbing: creating openings for pipes and fittings in wood and metal
• HVAC: drilling holes for vents and ductwork
• General construction: cutting holes in studs, panels, and enclosures

Good to know

The set includes a robust plastic case for easy transport and organization, keeping all components protected and accessible. The HSS-G pilot drill bit ensures accurate centering, reducing the risk of wandering and ensuring precise hole placement. With its versatile material compatibility and quick-change arbor, this set is a reliable addition to any professional toolkit.