SEM AVS 150mm 6" Sanding Disc 500 Grit - Box of 50 [SA26500] SCHAEFER BALL BEARING SHEAVES Allows to open safely the

Allows to open safely the trigger snap shackles under heavy load

Self-contained

1-1/8" & 1-1/4" hose adapters included

Bottom covers are great for sailors who travel frequently

SEM AVS 150mm 6" Sanding Disc 500 Grit - Box of 50 [SA26500] SCHAEFER BALL BEARING SHEAVES Allows to open safely theAVS 150mm 6" Sanding Disc 500 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)