PFERD 67258 Polifan PFR Curve Radial Type Flap Disc, Ceramic Oxide, 4-1/2″ Diameter, 5/8-11 Thread, 13300 RPM, 60 Grit

Grit Material Ceramic Oxide Item Diameter 4-1/2 Inches Brand Pferd Item Dimensions LxWxH 4.5 x 4.5 x 0.8 inches Grit Type 60 Consumable fiberglass backing won’t melt and smear or scratch the workpiece Ceramic Oxide grain provides cool grinding on poor heat-conducting materials without thermal damage to the workpiece Radial construction shape allows for precise grinding out of fillet welds and repair applications Multi-purpose – may be used as a conventional flap disc, and also for underhand applications using the top of the disc 60 grit provides good stock removal rates and a good surface finish