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SKU 7100302104
Legacy SKU 60440414252
UPC 00068060661555
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 February 25  

Qty

Minimum Order 50 Items
Order Increment 50 Items
  High-Quality Cloth Belt Materials
  Durable
  Versatile
  Multi-Functional
Product Dimensions
Imperial Metric
Weight 0 NULL
Width 0 null
Length 0 null
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Shipping Dimensions
Weight 22.044 lb
Length 16.08976 in
Width 16.00984 in
Height 9.2 in
Color Maroon

PRODUCT FAQ

  1. Of course! Here are some questions customers might ask about the 3M™ Cubitron™ II Cloth Belt 784F:

    What is the grit size of the Cubitron™ ll Cloth Belt 784F?

  2. The grit size of this belt is 60+ YF-weight, which indicates its particle size and strength. It’s designed for heavy-duty applications.

    Can you tell me more about the Sine-lok feature on this belt?

  3. The Sine-lok attachment system provides a secure and quick way to attach the belt to your tool, ensuring it stays in place during use.

    How many belts come in one case of Cubitron™ ll Cloth Belt 784F?

  4. Each case contains 25 belts, making it convenient for bulk purchases or larger projects.

    What dimensions does one individual belt of Cubitron™ ll Cloth Belt 784F have?

  5. Each belt measures 3-3/4 inches wide by 120 inches long, providing ample surface area for sanding and shaping materials effectively.

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 against heat-related stress cracks and discoloration. The belt incorporates a grinding aid to help reduce grinding temperatures, making it suitable for use on heat-sensitive alloys such as stainless steel, titanium, nickel alloys, and cobalt alloys. 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 during use. This unique design allows the grains to slice through the substrate, rather than gouging or "plowing" like conventional abrasives. The result is a super-fast cut with reduced heat build-up, minimizing heat-related stress cracks and discoloration. Additionally, the 3M Precision-Shaped Grain stays cooler and sharper, resulting in longer-lasting performance compared to conventional abrasives.

Engineered for Demanding Industrial Environments

For over 100 years, 3M has been a trusted supplier of abrasives to the metalworking industry. With a wide range of minerals, backings, and bonds, 3M offers a comprehensive line of quality coated and bonded abrasives for various grinding and finishing applications. The 3M Cubitron II Cloth Belt 784F is engineered to excel in demanding industrial environments. Its exceptional cutting speed and long life make it the ideal choice for all metals, including heat-sensitive alloys. Trust 3M Cubitron II Cloth Belt 784F to deliver consistent and uniform results throughout its lifespan.

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