3M™ Wetordry™ PowerLock® 051144-21341 431Q Closed Coated PSA Backup Pad, 8 in Dia Disc, 320 Grit, Extra Fine Grade, Silicon Carbide Abrasive, Paper Backing

00613412 MFG #: 051144-21341
  • Type: Closed Coated, Closed Coated PSA
  • Disc Diameter: 8
  • Grit: 320
  • Grade: Extra Fine
  • Abrasive Material: Silicon Carbide
  • Backing Material: C-Weight Paper, Paper
  • Backing Weight: C-Weight
  • Applicable Materials: Paint and Softwood
  • Arbor/Shank Size: No Hole
  • Attachment Type: PSA
  • Diameter: 8 in
  • Grit/Grade: 320/Extra Fine
Wetordry™ Abrasive Disc, Closed Coated PSA, 8 in Disc Dia, 320 Grit, Extra Fine Grade, Silicon Carbide Abrasive, Paper Backing, C-Weight Backing Weight
  • Versatile disc can be run wet or dry on paint, primer, gel coat, metal and wood
  • Waterproof backing supports wet applications for decreased loading and a faster cut
  • Strong C-weight paper backing provides durability for either hand or machine sanding
  • Silicon carbide mineral cuts faster than aluminum oxide and produces a smoother finish
  • Adhesive backing provides easy attachment to random orbital sander
Versatile disc can be run wet or dry on paint, primer, gel coat, metal and wood
Waterproof backing supports wet applications for decreased loading and a faster cut
Strong C-weight paper backing provides durability for either hand or machine sanding
Silicon carbide mineral cuts faster than aluminum oxide and produces a smoother finish
Adhesive backing provides easy attachment to random orbital sander