3M™ 36221 180 Grit Blue Abrasive Sheet Roll, 2-3/4 in x 30 yd seam sealer Also use to reinforce welded

Also use to reinforce welded or riveted structural components

Medium orange mesh

Color: Medium Smoke

Each bottle comes with a mixing ball and an applicator brush in the cap

3M™ 36221 180 Grit Blue Abrasive Sheet Roll, 2-3/4 in x 30 yd seam sealer Also use to reinforce weldedThe 3M Stikit blue abrasive sheet rolls delivers best in class performance at every stage of paint preparation and body repair. Premium aluminum oxide mineral is blended with ceramic grain for a full range of automotive sanding applications. Anti loading coating reduces loading from dust and extends sheet life. roll easily tears to make sizing the sheets fast and easy for reduced product waste. 180 Grit 2 3 4 in W x 30 yd L roll