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SKU 7100220500
Legacy SKU 60440364994
UPC 00638060772218
Product Number 784F

3M Cubitron II Cloth Roll 784F offers revolutionary performance with 3M Precision Shaped Grain on a Y-weight polyester cloth backing. This high-performing roll contains a grinding aid, making it ideal for low to medium pressure applications on stainless steel and other exotic alloys, along with carbon steel, cobalt chrome and nickel alloys.

  • 3M Precision Shaped Grain cuts exceptionally fast, helping increase productivity
  • Engineered to run cooler, reducing the chance of metal discoloration/oxidation and heat-related stress cracks
  • Precision Shaped Grain requires less pressure
  • Stays sharp longer, producing more parts per belt and requiring fewer belt changes
  • Y-weight polyester backing excels in low/medium pressure applications
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On it's way to you May 3  


Minimum Order 1 Roll
Order Increment 1 Roll
  Versatile Across Industries
  Industry Low Price
Product Dimensions
Imperial Metric
Shipping Dimensions
Weight 487.99983 lb
Length 57.5 in
Width 42 in
Height 57 in


  1. What makes the 3M™ Cubitron™ ll Cloth Roll 784F unique?

    The 3M™ Cubitron™ II Cloth Roll 784F features precision-shaped ceramic grain for ultra-fast cut and long life. It is designed to provide exceptional performance in metalworking applications.

  2. How is the durability of the XF-weight cloth on this roll?

    The XF-weight cloth on the 3M™ Cubitron™ II Cloth Roll 784F offers outstanding durability, making it suitable for heavy-duty grinding and finishing tasks. Its continuous length design also helps minimize downtime due to roll changes.

  3. Can you tell me more about the spliced continuous length feature of this product?

    The spliced continuous length of the 3M™ Cubitron™ II Cloth Roll 784F ensures a seamless operation with consistent performance throughout its extended length. This feature provides efficiency and convenience for users handling large projects or high-volume operations.

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.
Precision Shaped Grains

The 3M Cubitron II Cloth Roll 784F utilizes a groundbreaking precision shaped ceramic grain that fractures into super-sharp points and edges. Unlike traditional abrasives that tend to gouge or plow, this innovative technology allows the grain to cleanly slice through metal. As a result, it provides a remarkably fast cut while reducing heat build-up in the workpiece. This reduction in heat-related stress cracks and discoloration ensures a superior finish. Additionally, the abrasive remains cooler and sharper, resulting in a longer lifespan compared to conventional ceramic grain belts. This not only decreases costs but also minimizes the need for frequent product changeovers.

Durable Design

The exceptional cutting speed and extended lifespan of the precision shaped ceramic grain make the 3M Cubitron II Cloth Roll 784F ideal for industrial environments. It is designed to be heat resistant, ensuring consistent performance even under high temperatures. The roll also produces a uniform finish throughout its lifespan and helps prevent burning during grinding and finishing applications. The Y-weight backing provides durability, while the resin bonding of the mineral to the backing ensures reliable performance, even under moderate heat and pressure.

The Cubitron II Advantage

3M Cubitron II abrasive products have set a new standard for high-performing abrasives. The engineers at 3M have utilized their Precision Shaped Ceramic Abrasive Grain and employed advanced technology to electrostatically orient each triangular structure on the backing. This unique orientation forms sharp peaks that maximize cutting potential. These peaks function as individual cutting tools, continuously self-sharpening as the points fracture. This ensures extended high performance in production grinding and finishing applications. The precision shaped grains wear evenly, providing exceptional longevity and consistency with less operator grinding pressure. As a result, Cubitron II products surpass all conventional ceramic industrial abrasive products in terms of cutting efficiency and lifespan. This maximizes productivity, minimizes belt stress, and reduces operator fatigue.

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