Silicon carbide abrasive in a specially formulated rubberized bond that breaks down more slowly and lasts much longer than silicone-bonded abrasives. Produce a superior finish. Use the Brown Prepolishers to remove light scratches and prepare surfaces for final polishing, then use the Green Polishers to impart a bright high shine.
Mounted shapes have 3/32" shanks. Max. operating speeds: 20,000rpm for brown and 10,000rpm for green.
Unmounted shapes also available. The unmounted wheels have 1/16" arbor holes and can be mounted on a screw mandrels where you have your choice of shank size. The unmounted 3mm Rods are to be used with the TopStar Rod Mandrels which have 3/32" shanks.