HSS BI-METAL HOLESAW A 79MM-32-210

HSS bi‑metal holesaw with 79 mm diameter from Robert Bosch Ltd, designed for clean, accurate circular cuts across a range of materials. The bi‑metal construction pairs a flexible backing with hard high‑speed steel teeth for durability and heat resistance during demanding drilling tasks.

Suitable for use with a compatible arbor/mandrel (sold separately) in corded or cordless drills and drill presses. Ideal for tasks such as installing downlights, creating pipe or cable pass‑throughs, and general fabrication in workshop and site environments.

• Diameter: 79 mm (approx. 3-1/8")
• Construction: HSS bi‑metal
• Brand: Robert Bosch Ltd
• Applications: sheet metal, non‑ferrous metals, wood, plastics, drywall
• Compatibility: standard hole saw arbors/mandrels
• Tooling: suitable for hand drills and drill presses
• Arbor/mandrel not included