25 to 20mm - 1.1mm Thick

These precision‑machined reducing rings convert 25 mm blade bores to 20 mm arbors, providing a centred, secure interface between blade and spindle. Manufactured from hardened metal and finished to tight tolerances, they deliver stable, low‑vibration performance across a wide range of saw types where correct bore alignment is essential for maintaining cutting accuracy and tool stability.

Suitable for professional workshops, trade environments, and any application requiring dependable, repeatable fitment.

Product Details

• Type: Circular saw blade reducing / bore adapter rings

• Outer Diameter: 25 mm

• Inner Diameter: 20 mm

• Material: Hardened metal

• Manufacturing Finish: Precision‑machined, smooth surface for secure seating

• Tool Compatibility: Suitable for most circular, mitre, and chop saw blades

Key Performance Features

• Accurate bore reduction for centred, stable blade positioning

• Low‑vibration operation supporting cleaner, more controlled cutting

• High durability for repeated workshop use