3M™ Paper Belt 364UZ, P120 F-weight, 54 in x 85 in, Sine-lok, Full-flex Belts 3M SKU: 7100105522

3M SKU: 7100105522

3M SKU: 7010308532

3M SKU: 7010494182

3M SKU: 7100226731

3M SKU: 7010511351

3M™ Paper Belt 364UZ, P120 F-weight, 54 in x 85 in, Sine-lok, Full-flex Belts 3M SKU: 71001055223M SKU: 7010536892 Lead Time: ~7 days 3M Paper Belt 346UZ is constructed with a premium aluminum oxide mineral. It is an open coat construction for loading resistance and is coated on an F weight paper backing to efficiently sand and finish. F weight is one of the heaviest, most rigid paper backings available and will achieve finer finishes than cloth backed belts in the same grade. Anti static treatment helps manage dust and loading. F weight heavy