3M 02117 50 Grit 9" x 11" Production Open Coat Sandpaper (346U) D Weight - 50 Sheets per Sleeve
• 50 grit on D weight backing paper
• 9" x 11" Sheets
• For Dry Sanding by hand or machine
• Use with woods, metals, paints, plastics and fiberglass
• 50 Sheets per Sleeve
A paper backed sheet that works great on soft woods and metals due to its load-resistant open coat construction. Aluminum oxide on a medium C-wt or D-wt paper (depends on grade) is a good choice for general purpose sanding. Grade: 50. Primary markets: metalworking, woodworking.