3M™ Cartridge Roll 341D, CR-ST, 60 X-weight, 3/4 in x 2 in x 1/8 in, Straight, 50 ea/Case Brushes these abrasive brushes are ideal

these abrasive brushes are ideal for applications in which finish is paramount

For use in plaster grout and shotcrete applications handling a multitude of materials being pumped to concrete structures dams tunnel faces swimming pools etc

3M SKU: 7100214861

3M SKU: 7010510200

3M SKU: 7010524812

3M™ Cartridge Roll 341D, CR-ST, 60 X-weight, 3/4 in x 2 in x 1/8 in, Straight, 50 ea/Case Brushes these abrasive brushes are ideal3M SKU: 7010362463 Lead Time: ~15 days 3M Cartridge Roll 341D gives you easy access to small, hard to reach spaces for sanding and finishing. As the outermost abrasive layer wears down, the cloth backing frays to expose fresh abrasive layers for continued cutting action. Aluminum oxide abrasive in a closed coat layer provides fast cut and long life. Cloth backing supports heavy sanding yet frays to expose fresh abrasive. Resin bond withstands high