Designed for aggressive concrete stock removal as well as coatings, glues, mastics, and other floor covering adhesives. PCDs and carbides can be used with all National’s planetary grinder machines. Part # Descriptio Best Uses 9555 2-up PCD-Micro (6 required) Removes heavy stock, adhesives, epoxies 9557 4-up PCD-Micro (6 required) Removes heavy stock, adhesives, epoxies 9554 1-up PCD-1/2 Round (6 required) Removes heavy stock, adhesives, epoxies 9556 2-up PCD-1/2 Round (6 required) Removes heavy stock, adhesives, epoxies 7268-2 Carbide Chips (four sided) (12 required) Removes coatings, glues, thin matsics 9521 Carbide & Tooling Holder (6 required) Attach above tooling to National grinders
