3M 02004 320 Grit 9" x 11" Wet or Dry Tri-M-ite Sandpaper (413Q) A weight - 50 Sheets per Sleeve
• 320 grit on A weight backing paper
• 9" x 11" Sheets
• For Wet or Dry Sanding by hand or machine
• 50 Sheets per Sleeve
• Black Silicone Carbide Abrasive Material
3M Wetordry Paper Sheet 413Q - A lighter, A-wt backing makes 3M Wetordry Paper Sheets 413Q a more conformable silicon carbide sanding sheet. A good, general use sheet for final hand or machine sanding of wood. Use on sealer, lacquer and varnish sanding or defect repair and finishing.