File sanding belts for Powerfile & Dynafile sanding machines. Will work on any file sanding machine brand, with 7 sizes to chose from. Sizes Available ---10mm x 330mm ---10mm x 330mm Norton R822 ---12mm x 533mm ---12mm x 610mm ---13mm x 451mm Norton R822 (Designed specifically for Black and Decker machines due to having issues with stiffer 457mm belts, R822 is designed with flexibility in mind, providing an excellent finish with durability in mind) ---13mm x 457mm ---13mm x 457mm Norton R822 ---19mm x 457mm ---20mm x 480mm ---20mm x 520mm Grit sizes available ---P40 ---P60 ---P80 ---P120 Grain Type: Zirconium Backing Type: Polyester Pack Quantity 10 belts per pack.
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