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Irwin Bi Metal High Speed Hole Saw 21mm

Irwin

Compare today's prices on the "Irwin Bi Metal High Speed Hole Saw 21mm".

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Last Checked: 22/10/2026
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Product Description

Compare today's prices on the "Irwin Bi Metal High Speed Hole Saw 21mm".

Irwin Bi Metal High Speed Hole Saw 21mm

This 21mm IRWIN Bi-Metal High Speed Hole Saw is expertly engineered for precision cutting in plumbing and heating installations, making it the ideal choice when fitting radiator valves. Its compact diameter ensures clean, accurate holes in a range of materials, saving you time and effort on each job. The bi-metal construction combines high-speed steel cutting edges with a tough, flexible body, delivering exceptional durability and resistance to breakage even under demanding conditions.

- 21mm diameter specifically sized for common plumbing and heating tasks, including radiator valve installation

- Bi-metal construction with high-speed steel teeth for fast, clean cutting through wood, metal, and plastics

- Heat-treated body provides flexibility to reduce stress and extend service life

- Precision-ground tooth set minimises snagging and produces smoother cuts

- Compatible with standard arbor systems for quick changes and secure fitting

- Suitable for use in corded and cordless drills

Whether you are a professional tradesperson or a keen DIYer, this hole saw offers reliable performance and long-lasting sharpness for repeated use.

GTIN: 5706915041668