Bosch PRO Reducing Ring for 1.7mm to 2.2mm Circular Saw Blades

The Bosch PRO Reducing Ring with a 30mm outer diameter and 20mm inner diameter enables circular saw blades with a 30mm arbor hole to be fitted securely onto saws with a 20mm spindle. The 1.5mm thickness provides a flush, stable seating within the blade bore. This combination is commonly required for larger circular saw blades, where a 30mm bore is standard, and makes it straightforward to use such blades on a wide range of saws with 20mm arbors. Features and Benefits: • Reduces 30mm blade arbor hole to 20mm spindle size • Engineered to eliminate blade play for accurate, safe cutting • Compatible with Bosch PRO Circular Saw Blades • Slim 1.5mm profile for a secure, flush fit Specifications: Outer Diameter: 30mm Inner Diameter: 20mm Thickness: 1.5mm