SEM AVS 150mm 6" Sanding Disc 180 Grit - Box of 50 [SA26180] Manure Fork The cover is UV ray

The cover is UV ray resistant

Rugged UV stable polyurethane finish

Replaceable Cutting Edge: Reversible ¼" × 2-½" edge for extended service life

hatch beams etc

SEM AVS 150mm 6" Sanding Disc 180 Grit - Box of 50 [SA26180] Manure Fork The cover is UV rayAVS 150mm 6" Sanding Disc 180 Grit Box of 50 SEM Performance Abrasives are specifically designed for todays complex automotive repairs. The abrasive products incorporate precision grain technology, which provides fast cutting, long life, and a consistent finish on all substrates. Features: Film backing Semi open ceramic blend Standard P grade grit Fast cutting Exceptional edge wear Consistent scratch Advanced Venting System (AVS) Quick Guide (pdf)