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SKU 7100200087
Legacy SKU UU010251120
UPC 00638060733974
Product Number 984F

3M Cubitron II Cloth Belt 984F offers revolutionary performance with 3M Precision-Shaped Grain on a YF-weight polyester cloth backing. This high-performing belt contains a grinding aid, making it ideal for medium to high pressure applications on stainless steel and other exotic alloys, along with carbon steel, cobalt chrome, and nickel alloys.

  • 3M Precision-Shaped Grain continuously fractures into sharp points that cut exceptionally fast, helping increase productivity
  • Engineered to run cooler, reducing metal discoloration/oxidation and the chance of heat related stress cracks
  • Reduces changeouts and downtime in robotic and pressure-assisted applications
  • Belt life is significantly longer, producing more parts per belt and requiring fewer belt changes
  • YF-weight backing excels in medium/high pressure stainless, cobalt chrome and nickel alloy applications
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On it's way to you April 30  


Minimum Order 20 Items
Order Increment 20 Items
  High-Quality Cloth Belt Materials
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  1. Sure thing! Here are 5 common questions about the 3M™ Cubitron™ II Cloth Belt 984F

    What is the recommended application for the 3M™ Cubitron™ II Cloth Belt 984F?

  2. The 984F belt is perfect for sanding and grinding on various metals, such as stainless steel, carbon steel, and other alloys.

    What does "80+ YF-weight" mean in relation to this belt?

  3. The YF-weight designation indicates that this belt has a sturdy polyester backing that provides extra durability and strength during heavy-duty applications.

    How long is the 3M™ Cubitron™ II Cloth Belt 984F?

  4. This particular belt measures approximately 5-29/32 inches by 137-13/16 inches, giving you a generous amount of material to work with.

    What is Film-lok technology featured on this product?

  5. Film-lok allows for quick and easy disc changes by securely holding abrasive discs in place while still allowing them to be easily removed when needed.

    How flexible is the Single-flex feature of the Cubitron™ II Cloth Belt?

  6. The Single-flex construction of this belt offers improved flexibility compared to traditional belts, making it easier to conform to curved surfaces without sacrificing performance.

For industrial/occupational use only. Not for consumer sale or use.
3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use.  Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice.  Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage.  For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.
Designed for Industrial Environments

The 3M Cubitron II Cloth Belt 984F is specifically designed for use in industrial environments. Its ceramic grain composition allows for exceptionally fast cutting and a long product life. Additionally, the belt is heat resistant, ensuring durability even under high heat and pressure. It produces a uniform finish throughout its lifespan and helps prevent burning during end-grain sanding applications. The YF-weight cloth backing provides added durability, making it ideal for heavy-duty use.

Ideal for Robotic Grinding and Degating

In medium and high-pressure applications such as robotic grinding, the 3M Cubitron II Cloth Belt 984F is the perfect choice. Its fast-cutting and long-lasting properties ensure efficient and effective performance. The belt's mineral continually fractures into sharp edges, allowing it to maintain cutting power throughout its lifespan. This reduces the need for frequent belt changes and minimizes downtime in robotic cells, maximizing productivity and allowing for increased production output.

A Leader in High-Performing Abrasives

3M Cubitron II products are known for their exceptional performance in the field of abrasives. The proprietary technology used in these products starts with 3M Ceramic Abrasive Grain. Each triangular structure of the grain is electrostatically oriented on the backing, forming sharp peaks that maximize cutting potential. These peaks act as individual cutting tools, slicing through metal with ease. As the points break off, they continuously shelf-sharpen, ensuring extended high performance in heavy-duty production applications. The grains wear evenly, providing extra-long life and consistency with less grinding pressure. This makes Cubitron II products superior to conventional ceramic industrial abrasive products, resulting in increased productivity and reduced belt stress.

Fabric Splice for Added Strength

The 3M Cubitron II Cloth Belt 984F comes with a fabric splice, which adds strength to the belt when used in medium to high-pressure grinding applications. This ensures that the belt can withstand the demands of heavy-duty use and provides reliable performance throughout its lifespan.

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