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SKU 7100222758
Legacy SKU 60440402950
UPC 00638060773369
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 July 29  

Qty

Minimum Order 25 Items
Order Increment 25 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 43.50399 lb
Length 20.3748 in
Width 20.3748 in
Height 16.81299 in
Color Maroon

PRODUCT FAQ

  1. What is the 3M™ Cubitron™ ll Cloth Belt 784F?

    The 3M™ Cubitron™ II Cloth Belt 784F is a high-performance abrasive belt designed for use with metal grinding applications.

  2. What size is the belt?

    The belt measures 5 inches by 126 inches and has a YF-weight backing.

  3. What makes this product special compared to other belts in the market?

    This product features a Film-lok backing for easy attachment and removal, as well as Full-flex technology that allows it to conform easily to complex shapes while maintaining its durability.

  4. . And how many come in each case?

    . Each order comes with twenty-five (25) pieces of the 3M™ Cubitron™ II Cloth Belt - making sure you have plenty on hand for whatever project or task you need them for!

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.
Fast and Flexible

A closed coat and a grinding aid make our 3M™ Cubitron II Abrasive Belt 947A an outstanding option for low to medium pressure applications on heat sensitive metals. The nature of the abrasive structure diverts heat to the swarf, keeping both belt and workpiece cooler. It is now available in grades 40+ (make to order), 60+, 80+ and now 120+ adding an improved solution for finer finishing applications.

Cutting Edge Performance for Low and Medium Pressure Sanding

A semi flexible Cubitron II belt the 3M™ 947A sports an X-weight poly-cotton backing. Among backing weights, an X-weight cloth is flexible and provides tensile strength as well. A great number of small belt sizes which are nimble and maneuverable so operators can get in, over and around intricate parts. These belts are good options for low-and-medium-pressure offhand operations for use on the following equipment:

  • Backstands
  • File Belt Sanders
  • Inline Sanders
  • Stroke Sanders
How 3M Precision-Shaped Grain Works

3M Precision-Shaped Grain is designed to continuously fracture to form sharp points and edges that easily "slice" through metal. It cuts faster, lasts longer and stays cooler. Conventional ceramic abrasive grain tends to "plow" through the metal, causing heat to build up in the workpiece and the abrasive – resulting in a slower cut, shorter belt life and undesirable effects, such as burnishing.

3M Science. The Beginning of Cubitron II.

In 2009, 3M scientists had long believed abrasives would work better if each grain of the ceramic abrasive material was exactly the same size and shape. It would act more like a knife shaving off material and less like a plow bouncing along the surface, creating heat damage. The breakthrough came when they realized they could use microreplication technology 3M was already using to create reflective material for signs, and other purposes. Within a short time, they had created 3M's Precision Shaped Grain — identical triangular-shaped abrasive grains electrostatically oriented and distributed uniformly on an abrasive backing. The end result is faster, cooler cutting action, improved productivity, less operator fatigue and longer belt life.

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