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SKU 7100275247
Legacy SKU 60440410565
UPC 00638060899083
Product Number 784F

3M Cubitron II Cloth Belt 784F features 3M Precision-Shaped Grain for longer life and a faster, more consistent cut than conventional ceramic aluminum oxide belts. A precise mix of shaped ceramic and premium aluminum oxide delivers optimal cut in medium-pressure grinding and blending applications. The belt also features a waterproof backing and grinding aid.

  • 3M Precision-Shaped Grain blend provides significantly longer life than comparable aluminum oxide belts
  • Proprietary mineral provides consistent, faster results on medium pressure applications, helping to improve productivity and throughput
  • Reduces changeouts and downtime in robotic and pressure-assisted applications
  • Moderately flexible backing provides conformability for grinding and blending both straight and contoured surfaces
  • YF-weight polyester backing is used for Grades 36-80, while lighter XF-weight polyester backing is used for Grades 120-180
  • Grinding aid cools abrasive processes on heat-sensitive alloys
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On it's way to you May 14  

Qty

Minimum Order 30 Items
Order Increment 30 Items
  High-Quality Cloth Belt Materials
  Durable
  Versatile
  Multi-Functional
Product Dimensions
Imperial Metric
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Shipping Dimensions
Weight 446.62347 lb
Length 48 in
Width 42 in
Height 59 in
Color Maroon

PRODUCT FAQ

  1. I can help with that!

    What are the key features of the 3M™ Cubitron™ II Cloth Belt 784F?

  2. The 3M™ Cubitron™ II Cloth Belt 784F offers high performance and durability due to its precision-shaped ceramic grain. It also has a Film-Lok backing for easy attachment and removal.

    How many belts come in a case of the 3M™ Cubitron™ II Cloth Belt 784F?

  3. Each case contains 30 belts of the 36+ XF-weight, measuring at 40 in x 126 in each. This bulk packaging makes it convenient for large-scale projects or continuous use.

    What is the advantage of using a Single-flex belt like this one?

  4. The Single-flex construction of this belt allows for flexibility and conformability, making it ideal for applications where contouring and finishing are important. It helps achieve consistent results with less effort.

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.
Outstanding Performance on Medium Pressure Applications

The 3M Cubitron II Cloth Belt 784F is specifically designed for medium pressure industrial applications. It features 3M Precision-Shaped Grain technology, which allows for exceptionally fast cutting and self-sharpening during grinding. This belt is made with a blend of ceramic and aluminum oxide, providing cost-effective performance on medium-pressure applications where a full ceramic belt may not be necessary.

Ideal for Robotic Grinding and Degating

When it comes to medium and high-pressure applications like robotic grinding, it is crucial to choose a premium abrasive belt. The 3M Cubitron II Cloth Belt 784F is a fast-cutting and long-lasting option that is perfect for these types of applications. The mineral in the belt continually fractures into sharp edges, ensuring consistent cutting throughout the belt's lifespan. This reduces the need for frequent belt changes and minimizes downtime in robotic cells, allowing for increased productivity.

Run it Wet or Dry

The 3M Cubitron II Cloth Belt 784F is designed to be used wet or dry. Its water-resistant polyester backing allows for wet grinding, while also providing protection for heat-sensitive alloys such as stainless steel, titanium, nickel alloys, and cobalt alloys. The belt incorporates a grinding aid to help reduce grinding temperatures, preventing heat-related stress cracks and discoloration. Additionally, the abrasive is firmly bonded to the backing with resin, ensuring durability even under high heat and pressure.

The Science of 3M Precision-Shaped Grain Blend

3M Precision-Shaped Grain is a revolutionary abrasive technology developed by 3M. This ceramic mineral is engineered using a proprietary process to enhance its toughness and hardness. The mineral is then shaped into uniform triangular grains that continually fracture into super-sharp points and edges. Unlike conventional abrasives that tend to gouge or "plow," 3M Precision-Shaped Grain slices through the substrate, resulting in a super-fast cut and reduced heat build-up on the workpiece. This helps prevent heat-related stress cracks and discoloration, while also providing longer-lasting performance compared to conventional abrasives.

Engineered for Demanding Industrial Environments

With over 100 years of experience, 3M is a trusted supplier of abrasives to the metalworking industry. The 3M Cubitron II Cloth Belt 784F is engineered to meet the demands of demanding industrial environments. Whether you need to grind or finish various metals, including heat-sensitive alloys, this belt delivers immediate and uniform results throughout its lifespan. With a wide range of minerals, backings, and bonds, 3M offers a full line of quality coated and bonded abrasives to suit any grinding and finishing application.

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