3M Cartridge Roll 341D, CR-FT, 60 X-weight, 1/2 in x 1 in x 1/8 in, Full Tapered, Case of 100

• Aluminum oxide abrasive in a closed-coat layer provides fast cut and long life
• Cloth backing supports heavy sanding yet frays to expose fresh abrasive
• Resin bond withstands high heat and pressure
• Rolls attach to a compatible cartridge roll mandrel (sold separately)
• Small size is ideal for sanding and finishing hard-to-reach spaces

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.

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.

Trusted 3M Cartridge Roll

The 3M Cartridge Roll 341D is designed for reliable performance with its aluminum oxide abrasive. This brand and model are known for delivering fast cutting and long-lasting use, making it a preferred choice for professionals.

Its closed-coat abrasive layer ensures consistent sanding quality. The cartridge roll format fits onto compatible mandrels, allowing precise control during metalworking and finishing tasks.

Precise Size And Dimensions

This cartridge roll measures 1/2 inch by 1 inch by 1/8 inch, providing a compact size ideal for detailed work. The small dimensions help users reach tight or hard-to-access areas with ease.

Such precise sizing supports fine sanding and finishing in metalworking applications. The full tapered shape enhances access and maneuverability in confined spaces.

Durable 60 X-Weight Backing

The 60 X-weight cloth backing supports heavy sanding jobs while gradually fraying to expose fresh abrasive layers. This feature extends the roll’s effective life and maintains cutting efficiency.

Its sturdy backing withstands pressure and heat, ensuring the abrasive stays firmly attached. This durability is essential for demanding sanding and finishing tasks.

Heat-Resistant Resin Bond

The abrasive grains are secured with a resin bond that resists high heat and pressure. This bond keeps the abrasive stable during intense grinding or sanding operations.

Such heat resistance prevents premature wear and maintains performance even under tough conditions. It’s especially useful when working with metal surfaces that generate heat.

Convenient Case Of 100

This product comes in a case of 100 cartridge rolls, providing ample supply for extended projects or multiple users. The pack size ensures you won’t run out quickly during critical tasks.

Having a large quantity on hand supports continuous work without frequent reordering. It’s a practical choice for workshops and industrial settings.