3M™ Paper Belt 366UZ, P120 F-weight, 37 in x 103 in, Sine-lok, Full-flex Signs C-weight paper backing

C-weight paper backing

Addition of coated flaps produces a sharper cut than a completely non-woven brush

3M SKU: 7000046013

Our sanding block when used in combination with Hookit™ abrasives is ideal for sanding filler

e-coat primer

3M™ Paper Belt 366UZ, P120 F-weight, 37 in x 103 in, Sine-lok, Full-flex Signs C-weight paper backing3M SKU: 7010512231 Lead Time: ~7 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