3M - CARTRIDGE ROLL 80 - 1/4 X 1 X 1/8 - 7100080021

The 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.

• 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)
The 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.

Applications:

• Use for grinding or finishing hard-to-reach areas of a workpiece
• Aluminum oxide is suitable for a wide variety of materials in both woodworking and metalworking, including ferrous alloys
• Use for grinding applications in addition to sanding and finishing applications

The 3M™ Cartridge Roll 341D has a closed coat of aluminum oxide abrasive secured with a heat resistant resin bond. Cartridge rolls fit onto a 3M™ Cartridge Roll Mandrel (sold separately) and is ideal for accessing small, hard to reach spaces. 3M™ Cartridge Roll 341D is used in metalworking applications. Aluminum oxide is a popular choice among industrial professionals because of its fast cut rate and long life. This mineral makes a tough, durable abrasive that self fractures to expose fresh cutting edges, whereas traditional natural abrasives dull more quickly. Due to its fast cut rate, hardness, and strength, it is widely used in grinding applications in addition to sanding and finishing applications. Aluminum oxide is suitable for a wide variety of materials in both woodworking and metalworking, including ferrous alloys.