Grinder Discs, Blade Diameter 125 mm
From Amazon
Bosch Professional Fibre Sanding Discs Best (for Metal, X-LOCK, R574, Diameter 125 mm, Grit Size 100, Bore Diameter: 22.23 mm)
Conrad Electronic
Bosch Accessories 2608619163 Bosch Power Tools Diameter 125 mm Bore diameter 22.23 mm 1 pc(s)