Discover the 114mm (4.5‑inch) bi‑metal hole saw, engineered for rapid, clean holes in both timber and steel. Its robust alloy body and precision‑cut geometry deliver a sleek appearance while providing the strength needed for demanding projects.
Why it matters: The advanced tooth layout slices through material with minimal effort, reducing vibration and extending tool life. Whether you’re framing a doorway, installing conduit, or crafting a custom metal fixture, this saw offers the speed and accuracy professionals expect.
Key Features & Benefits:
- Variable‑Pitch Tooth Pattern: Optimized for aggressive entry and smooth exit, boosting cut efficiency and reducing burrs.
- Positive Rake Geometry: Enhances chip evacuation and lowers cutting resistance for faster hole creation.
- Shock‑Resistant Teeth: Engineered to absorb impact, delivering consistent performance on hard metals and dense woods.
- Speed‑Slot Plug Ejector: Integrated slot allows quick removal of the core plug, minimizing downtime between cuts.
- Universal Arbor Compatibility: Fits 2‑L, 3‑L, 6‑L, and 7‑L standard arbors as well as 2‑L and 6‑L snap‑back arbors for versatile tool setups.
Final thoughts: This bi‑metal hole saw combines durability, versatility, and cutting precision in a single package, making it an essential addition to any workshop or job site. Its shock‑absorbing teeth and smart design ensure clean, round openings every time, whether you’re tackling wood framing or steel fabrication. Upgrade your drilling arsenal with a tool that delivers professional results on every pass.
