3M™ Paper Belt 366UZ, P320 F-weight, 55 in x 103 in, Sine-lok, Full-flex Facility Safety 3M SKU: 7010509073

3M SKU: 7010509073

3M SKU: 7100235052

3M SKU: 7010511166

3M SKU: 7010404361

The family of blocks includes three lengths: 5 1/4 inch (133 mm)

3M™ Paper Belt 366UZ, P320 F-weight, 55 in x 103 in, Sine-lok, Full-flex Facility Safety 3M SKU: 70105090733M SKU: 7010513136 Lead Time: ~43 days 3M Paper Belt 366UZ is constructed with our premium aluminum oxide mineral in closed coat format. It is an anti static product that resists loading, and is coated on a heavy F weight paper backing to efficiently sand and finish flat surfaces in woodworking applications. Anti static treatment helps manage dust and loading. Closed coat provides greater grain density and finer finish on hard woods than open coat