Coatic Carbon Fiber Washer Mod 8 it is crucial to have 230 it is crucial to have a UV blocker and moisturizing conditioner to replenish what is lost when we are away fine scratches and sanding marks to P3000 grain size on all paint systems (including scratch resistant) Coatic Super Premium Carbon Fibre Washer Modification which creates a Gap compatible with Rupes bigfoot lh21 lhr15 and lhr12e duetto systems a must for professionals looking to supercharge backing plate rotation and correction power by bypassing the backing plate shroud and allowing for a higher spin rate and free spin orbits to enhance the compounding action of the polisher Think of it as adding a turbo or supercharger to your oem engine