Product DescriptionPFERD rubber backing pad for use with 7/8 inch arbor hole Fiber discs. Rib design allows for better cooling, which improves disc life. For general purpose grinding, the regular density is recommended. Features: Dia. external: 7 Inch Dia. thread: 5/8-11 Max. RPM: 13300 RPM Suitable for Angle grinders 7″ / 9″ with 5/8-11″ spindle Version: M (medium) Additional Information Brand Pferd Diameter 7" Type Ribbed Arbor 5/8"-11 Manufacturer Part Number 69705
