Tork Craft 52mm Bi-Metal Hole Saw

Cutting diameter: 52 mm – perfect for medium‑sized openings such as conduit entries, cable glands, and pipework.

Cutting depth: ±38 mm – suitable for sheet metals, timber panels, and plastic boards.

Bi‑metal construction:

• High‑speed steel (HSS) teeth electron‑beam welded to a tough, resilient alloy steel cup.

• Designed to handle high torque and resist breakage under load.

Variable‑pitch teeth: Reduce vibration and cutting noise while improving chip clearance for smoother, faster cutting.

Knock‑out slots: Simplify removal of the core plug, saving time and effort.

Mandrel compatibility: Fits standard ½″‑20 UNF pin‑type arbors such as Tork Craft TC17007 with pilot drill.