$57.99 1/2 x 18 A/O Sanding Belts .5 Inch, 4 each: 60 80 220 320 400 Grit - 20 PACK | eBay
POWERTEC 401808 1/2-Inch x 18-Inch 80 Grit Aluminum Oxide Sanding Belt, 20-Pack 689742575498 | eBay
1/2 x 18 Sanding Belt, 80 Grit Aluminum Oxide Sandpaper for Air Belt Sander 1/2x18,20 Pack 
