HSS BI-METAL HOLESAW A 64MM-32-210

The Robert Bosch Ltd HSS Bi-Metal Holesaw is designed for reliable, clean hole cutting across common jobsite materials. Its 64 mm diameter suits installations such as pipework, cable glands, ducting, and fixtures where an accurate 2-1/2 inch hole is needed. The bi-metal construction combines high-speed steel teeth with a flexible backing for durability and reduced risk of tooth breakage. Use with a compatible arbor/mandrel with pilot drill (sold separately).

• Diameter: 64 mm (approx. 2-1/2 in)
• Type: HSS bi-metal holesaw
• Manufacturer: Robert Bosch Ltd
• Suitable materials: wood, plastics, aluminum, and thin steel sheet
• Use with: corded/cordless drills or drill presses
• Requires arbor/mandrel with pilot drill (sold separately)
• Typical applications: electrical, plumbing, HVAC, and general installation work
• Product reference: HSS BI-METAL HOLESAW A 64MM-32-210 (SKU: 669409)