https://www.shopsmith.com/ownersite/catalog/stripsanderbelts.htm
Shopsmith Premium Sanding Belts Offer Extended Durability
We offer a full range of belts in your choice of 1/2″ or 1″ widths. The selection includes grits from 60 grit (course) through 600 grit (super fine).
1/2″ Strip Sander Belts
1″ Strip Sander Belts
Premium Ceramic-Abrasive 1″ Strip Sander Belts