USC Purple Premium 800 Grit 6 in PSA Sanding Disc #991319, 50 pc freight this compound is used after

this compound is used after scratch refinement with foam discs

Mixing ratios are printed on each cup and a clear access window allows users to grasp liner while removing the lid

FC710 is a 4

Can add hardener up to 10% of unreduced color portion

harder to buff clear coats

USC Purple Premium 800 Grit 6 in PSA Sanding Disc #991319, 50 pc freight this compound is used afterThe USC Purple Premium line of film backed abrasive have optimized grains to stay sharper, longer. These sanding discs have a proprietary mix of coarse grains for heavy duty applications with improved scratch quality and adhesion for long lasting results. 800 Grit Size: 6 in diameter Box of 50 PSA adhesive backing Can be used wet or dry