• 3M™ Cartridge Roll 341D provides 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
• Small size is ideal for sanding and finishing hard-to-reach spaces
• For blending, deburring, finishing, grinding and polishing in hard-to-reach areas
• Cloth backing supports heavy sanding yet frays to expose fresh abrasive
• Resin bond withstands high heat and pressure
• Aluminum oxide abrasive in a closed-coat layer provides fast cut and long life
• Rolls attach to a compatible cartridge roll mandrel (sold separately)
• Arbor hole accommodates mandrel tool attachment used by a variety of tools