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  • 3M™ Cartridge Roll 341D, 3/4 in x 1-1/2 in x 1/8 in, P240 X-weight, 100 per case
  • 3M™ Cartridge Roll 341D, 3/4 in x 1-1/2 in x 1/8 in, P240 X-weight, 100 per case

    3M ID 60440334591
    • Small size is ideal for sanding and finishing hard-to-reach spaces
    • 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
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    Details

    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.

    3M™ Cartridge Roll 341D has a closed coat of aluminum oxide abrasive secured with a heat resistant resin bond. Cartridge rolls fit onto a cartridge roll mandrel (sold separately) and are 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.



    Heat resistant resin is a sturdy binding agent that adheres the abrasive to the backing and maintains the stability of the bond even in conditions of high heat or pressure.



    Cartridge rolls fit onto a compatible mandrel (sold separately) that attaches to a rotary tool such as a die grinder or drill. Together, the mandrel and cartridge roll enable the user to grind or finish hard to reach areas of a workpiece. To ensure correct fit, the center hole diameter of the cartridge roll must be equal to the diameter of the mandrel pilot inserted into the cartridge roll.

    • Small size is ideal for sanding and finishing hard-to-reach spaces
    • 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)
    Specifications
    Applications
    Deburring, Finishing, Grinding, Polishing
    Backing Material
    Cloth
    Backing Weight
    X Weight
    Bonding Type
    Resin
    Brand
    3M™
    Center Hole Diameter (Metric)
    3.175 mm
    Coat Type
    Closed Coat
    Color
    Brown
    Diameter (Metric)
    19.05 mm
    Grit
    P240
    Industries
    Marine, Metalworking
    Length (Metric)
    38.1 mm
    Max RPM
    16000
    Mineral Type
    Aluminum Oxide
    Product Form
    Cartridge Roll
    Sub Industries
    Metal Fabrication
    Resources
    Safety Inserts
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