The Makita A-34562 is a pack of 10, 1/2 inch x 21 inch 10 PK Abrasive Sanding Belts 40 Grit. It is used for wood, plastics, resins and metals. They fit Makita model 9032 3/8 inch Belt Sander.
General-purpose aluminum-oxide construction
(10) 1/2 inch x 21 inch 10PK Abrasive Sanding Belts 40 Grit
Finishing, sanding, trimming, polishing