Irwin Bi Metal High Speed Hole Saw 121mm

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Irwin Bi Metal High Speed Hole Saw 121mm

Engineered for demanding commercial and industrial environments, this 121mm IRWIN Bi-Metal High Speed Hole Saw delivers clean, accurate cuts through a wide range of materials including metal, wood, and plastic. Its generous diameter is specifically chosen for large-scale installations such as electrical conduits, plumbing runs, and HVAC ductwork, ensuring you can tackle substantial projects with confidence and efficiency.

- Bi-Metal construction combines high speed steel cutting edge with flexible backer for durability and impact resistance

- M2 high speed steel teeth provide superior hardness and heat resistance for sustained cutting performance

- Precision ground tooth geometry reduces friction and clears chips quickly for faster cut rates

- Variable pitch tooth design minimises vibration and noise, delivering smoother operation

- Deep gullets enhance swarf removal, preventing clogging in thicker materials

- 121mm diameter (4 3/4 inch) fits standard arbors and is ideal for larger pipe and cable openings

- Suitable for use in corded and cordless drills, impact drivers, and drill presses

- Designed for prolonged service life in high‑volume trade applications

Ideal for professional installers and maintenance teams who demand reliability and consistency on every job.

GTIN: 5706915042108