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
- 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)
|Length||1-1/2 in||38.1 mm|
|Diameter||1/2 in||12.7 mm|
What is the Cartridge Roll 341D made from?
The 3M™ Cartridge Roll 341D features a blend of aluminum oxide and ceramic abrasive grain that provides a high cut-rate to get the job done quicker.
Which applications are recommended for this cartridge roll?
This cartridge roll is ideal for use on metal, wood, plastics, ceramics, porcelain, glass and rubber. It's versatile enough to work well on many surfaces.
How long does one cartridge roll usually last?
The lifespan of each cartridge roll will depend on various factors such as surface type and intensity of use. Typically however they can be used across multiple projects before needing replacing.
In what sizes do you offer this product?
These rolls come in various sizes but specifically this particular model boasts dimensions of 1/2-inch diameter by 1-1/2-inches tall with a thickness or width of about an eighth inch.
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.
Brochures, Catalogs & Data Sheets
- Pdf Safety Inserts_cartridge rolls
- Safety Data Sheet