Norton 3 x 21 in. ProSand Cloth Portable Belt 80 Grit R831 ZA Pack of 2

Key features

• 3 x 21 In. ProSand Cloth Portable Belt 80 Grit R831 ZA
• Premium, self-sharpening zirconia alumina abrasive provides superior cut on all surfaces, lasts substantially longer, and cuts faster than the next leading competitor in side-by-side comparisons
• Proprietary patented grain technology produces one of the finest scratch patterns in the industry for finer looking finish
• Anti-static technology increases dust collection efficiency for cleaner work environment and less clean up
• Convenient packaging provides easy storage and protection to and from the job site; best choice for coarse grit stock removal applications

Product DescriptionThe Norton 3X sanding belt for portable belt sanders is suitable for general-purpose grinding of wood, metal, plastic, and fiberglass. The bi-directional belt splice allows the belt to run in both directions to simplify mounting and maximize sanding life. The zirconia alumina grit is self-sharpening and more durable than aluminum oxide. It is recommended for heavy material removal or coarse finishes. The belt has an open coat, which resists clogging and promotes flexibility. Open coat abrasives produce a rougher finish when abrading difficult-to-sand materials because the abrasive grains are spaced farther apart than they are on a closed coat product. Cloth backing withstands repeated flexing for maximum contouring to odd shapes and corners, and is more durable and tear-resistant than paper backing. Recommended Grit Sizes 120 grit (fine) For surface preparation before applying a stain, primer, or sealer 80 grit (medium) For light sanding of surfaces or moderate removal of rust or coatings 50 grit (coarse) For heavy sanding and stripping 36 grit (extra coarse) For heavy material removal and abrasive planingCoated abrasives have individual abrasive grains spaced at

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