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||5/16 in||7.9375 mm|
What is a Cartridge Roll 341D?
The 3M™ Cartridge Roll 341D is an abrasive tool consisting of aluminum oxide mineral on cloth-backed cartridges. This cartridge roll provides effective grinding and finishing for blending, deburring, and polishing.
How does the Cartridge Roll work?
These rolls are used with a handheld rotary tool that holds the cartridge in place while it rotates rapidly. The aluminum oxide abrasive on the cartridge then grinds away excess material until a desired finish is achieved.
What size are these cartridge rolls?
The particular model you asked about measures 5/16 inches by 1-1/2 inches by an eighth of an inch thick. However, other sizes may be available depending on your specific needs.
What kind of projects can I use this product on?
Customers find our cartridge rolls to be very versatile abrasives useful in various applications including metal fabrication, woodworking, surface preparation prior to painting or coating application among others,
Q. How many pieces come in one case?
A. There are 100 pieces per case making it easy and economical to purchase what you need when compared to most consumable options that come fewer in quantity without affecting performance as needed
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