Abracs heavy-duty grinding discs designed for all professional metal grinding applications If you are looking for some heavy-duty abrasive discs, look no further than the Abracs Proflex PF23060DM. This pack of 25 grinding discs is suitable for all metal grinding applications. They offer an outstanding product life for the toughest applications.  Features: Excellent service life and performance in the toughest metal grinding applications Consistent stock removal Fast and precise cutting Manufactured to European quality standards EN12413 Specification: Pack Qty: 25 Diameter: 230mm (9\") Bore: 22mm Thickness: 6.0mm Max. speed: 6,600RPM Grade: A24R4BF