3M™ Cartridge Roll 341D, CR-ST, 80 X-weight, 1/4 in x 1-1/2 in x 1/8 in, Straight, 100 ea/Case Hoses LIGHTWEIGHT BACKING: Light A-weight paper

LIGHTWEIGHT BACKING: Light A-weight paper backing is suitable for finishing applications

Spaces in the web material help prevent loading for extra-long life

mild steels

making it an ideal ergonomic mat for welding and metalwork

3M™ Cartridge Roll 341D, CR-ST, 80 X-weight, 1/4 in x 1-1/2 in x 1/8 in, Straight, 100 ea/Case Hoses LIGHTWEIGHT BACKING: Light A-weight paper3M SKU: 7100080026 Lead Time: ~2 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 heat