Torkcraft 108mm Holesaw BI-Metal (Industrial)

Cutting diameter: 108 mm – suitable for large openings such as pipe, conduit, or cable entries.

Cutting depth: Approx. 38 mm.

Material: Bi‑metal body with high‑speed steel (HSS) teeth electron‑beam welded to a resilient alloy steel back for strength and flexibility.

Tooth design: Variable pitch teeth reduce vibration, improve chip clearance, and provide faster, smoother cuts.

Industrial grade: Designed for use in drill presses or hand drills with the correct arbor.