Bosch Reducing Ring. Bosch reduction ring (2 600 100 222) for circular saw blades — fits into a 30 mm blade bore and reduces it to a 25.4 mm (1″) arbor, letting larger-bore blades run on smaller-spindle saws.
Technical Specifications
- Outer diameter: 30 mm
- Bore (inner): 25.4 mm (1″)
- Thickness: 1.5 mm
- For circular / mitre / table saw blades


























