4.6" Parkes. Parkes Grinding Discs are the premier tool to use for removing rubber and finishing your tires. Tire Grinding Disc.
4" Parkes Tire Grinding Cup Fine MCM 70 Tool # 9
4" Parkes Tire Grinding Cup Medium MCM 90 Tool # 10
3" Parkes Tire Grinding Cup Fine MCM 70 Tool # 7
4.6" Parkes Tire Grinding Disc Fine MCM 70 Tool # 12
3" Parkes Tire Grinding Cup Medium MCM 90 Tool # 8
4.6" Parkes Tire Grinding Disc Coarse MCM 120 Tool # 11
