Sanding Belt 3/8 x 13, Sanding Belts Assortment for Air Belt Sander,4 Each of 60 80 120 150 240 400 Grit (3/8x13 Inch,24 Pack) - Amazon.com
Norton 7-7/8" x 29-1/2" Blue Fire Floor Sanding Belt | Tools4Flooring.com
3 X 21 Inch Sanding Belts Zirconia Cloth Narrow Sander Belts (8 Pack, 40 Grit) | eBay
1/2" x 18" Zirconia Sanding Belts for Belt Sander, 32PCS 8 Each of 40/60/80/120 Assorted Grits, 1/2 x 18 Inch Sanding Belts for Air Belt Sander, Woodworking, Metal Polishing, Derusting, 32-Pack - Amazon.com
1-1/8" x 21" Metalworking Sanding Belts – Maverick Abrasives