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Lasts up to 1.7x longer than a Bosch R444 Fibre Disc Highly efficient for metalworkers: Long Life With 22.23 mm bore for standard locking nut angle grinders For grinding metal, eg when removing welds on mild steel Scope of delivery: Bosch PRO R574 Fibre Disc, 180 mm, G60, Manufacturer: Bosch
Amazon MarketplaceDiameter mm: 180 Diameter of the hole: 22.23 Grain size: 60 Number of revolutions, Max RPM: 8,500, Manufacturer: Bosch