SKU | 7100222773 |
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Legacy SKU | 60440402935 |
UPC | 00638060773321 |
Product Number | 947A |
The 3M Cubitron II Abrasive Belt 947A built with 3M Precision-Shaped Grain cuts metal dramatically faster and cooler, and stays sharp longer than conventional ceramic belts. Its X-weight poly-cotton backing is flexible. This belt is optimized for low and medium pressure applications on stainless steel, mild steels, and aluminum.
- 3M Precision-Shaped Grain slices through metals like a knife rather than gouging or plowing
- Removes material faster, with less pressure
- Includes a grinding aid for less grinding friction and cooler cutting
- Cool cutting action lessens the risk of heat-related damage to workpiece
- An X-weight poly-cotton backing is optimized for flexibility
- Lasts up to 4 times longer than conventional ceramic belts
Product Dimensions |
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Weight | 9.045 lb |
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Length | 16.08976 in |
Width | 16.00984 in |
Height | 4.75984 in |
Color | Maroon |
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PRODUCT FAQ
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What is the 3M™ Cubitron™ ll Cloth Belt 947A made of?
The 3M™ Cubitron™ ll Cloth Belt 947A is made with high-performance ceramic abrasive grain.
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What grit size does this cloth belt have?
This cloth belt has a grit size of 120+, which makes it suitable for more aggressive cutting and longer life compared to aluminum oxide belts.
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What type of backing material is used in this product?
This cloth belt uses X-weight backing material, which provides additional strength and durability during use.
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Can I use this on any surface?
. Yes! The special full-flex design allows for consistent contact, even on contoured surfaces, while ensuring low vibration levels.
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.What application areas are suitable for this kind of belt?
A:The Scallop A features make it ideal for metalworking applications such as grinding or deburring castings and forgings.
3M™ Cubitron™ II Cloth Belt 784F is designed for medium pressure industrial applications. It is engineered with 3M Precision-Shaped Grain, which cuts exceptionally fast and self-sharpens during grinding. This high-performing belt contains a ceramic and aluminum oxide blend that delivers cost-effective performance on medium-pressure applications, where a full ceramic belt may be underutilized.
The belt is available in coarse grades 36-80, which have a YF-weight backing, and finer grades of 120-180, which have a lighter XF-weight backing. Both weights are moderately flexible and conform well to slight contours and flat surfaces.
Ideal for Robotic Grinding and DegatingFor medium and high-pressure applications like robotic grinding, it's important to choose a premium abrasive belt like the fast-cutting, long-lasting 3M™ Cubitron™ II Cloth Belt 784F. The mineral in the belt continually fractures into sharp edges to keep cutting through the life of the belt, reducing changeouts and downtime in robotic cells. This helps maximize the efficiency of the cell, allowing you to produce more parts per belt.
Run it Wet or Dry3M™ Cubitron™ II Cloth Belt 784F may be run wet or dry, thanks to its water-resistant polyester backing. To protect heat sensitive alloys such as stainless steel, titanium, nickel alloys, and cobalt alloys from heat-related stress cracks and discoloration, a grinding aid is incorporated to help reduce grinding temperatures. Additionally, the abrasive is firmly bonded to the backing with resin to maintain durability under high heat and pressure.
The Science of 3M Precision-Shaped Grain Blend3M Precision-Shaped Grain is a major advancement in abrasive technology. This ceramic mineral is designed using a proprietary process to enhance toughness and hardness of the grain. 3M scientists then engineered the mineral to form uniform triangular shaped grains that continually fracture into super-sharp points and edges that slice through the substrate, rather than gouging or "plowing" like conventional abrasives. It creates a super-fast cut and lessens heat build-up on the workpiece, reducing heat-related stress cracks and discoloration. Moreover, because 3M Precision-Shaped Grain stays cooler and sharper, it lasts longer than conventional abrasives.
Engineered for Demanding Industrial EnvironmentsFor more than 100 years, 3M has been a leading abrasive supplier of the metalworking industry. With a wide combination of minerals, backings, and bonds, regardless of your grinding and finishing applications, 3M offers a full line of quality coated and bonded abrasives. The exceptionally fast cut and long life of 3M Precision Shaped Grain makes it ideal for industrial environments. Trust 3M™ Cubitron™ II Cloth Belt 784F to produce immediate, uniform results over the life of the product on all metals, including heat-sensitive alloys.