SKU | 7100268182 |
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Legacy SKU | 60440409278 |
UPC | 00638060894002 |
Product Number | 674W |
3M Diamond Cloth Belt 674W was designed for hard-to-grind materials. Diamond mineral is resin-bonded to a durable, water-resistant cloth backing for use with coolants or used dry.
- Diamond mineral provides consistent stock removal and finishes on hard-to-grind materials
- Heavy-duty cloth backing supports aggressive stock removal on hard materials
- Water-resistance enables wet applications for cooler grinding and generally longer abrasive life
- Available in 120mesh and 220mesh for a variety of removal and finish requirements
- Available in small belt sizes
Product Dimensions |
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Shipping Dimensions |
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Weight | 3.247 lb |
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Length | 10.95984 in |
Width | 10.87992 in |
Height | 4.07992 in |
PRODUCT FAQ
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What is the mesh size of the 3M™ Diamond Cloth Belt 674W?
The mesh size of the 3M™ Diamond Cloth Belt 674W is 120, which makes it suitable for a variety of sanding and finishing applications.
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How long is each belt in the bag?
Each belt in the bag measures 3/8 inch by 12 inches, providing ample length for your sanding needs.
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How many belts come in each case?
There are 50 belts included in each case of the 3M™ Diamond Cloth Belt 674W, providing a cost-effective solution for bulk purchases.
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Can I purchase smaller quantities than a full case?
Yes, you can purchase smaller quantities as well. Each bag contains 50 belts, offering flexibility based on your specific requirements.
The 3M Diamond Cloth Belt 674W abrasives are specifically designed to provide exceptional cutting performance for finishing ceramics, carbides, and hard coated materials. These belts are engineered to last longer and deliver a faster, more consistent cut compared to flexible metal bond diamond abrasives.
Use Wet for a Finer Finish and Longer Abrasive Life
While the 3M Diamond Cloth Belt 674W can be used dry, it is recommended to achieve optimal results by using it with a coolant. Water is particularly effective in grinding or polishing with diamond abrasives as it efficiently cools both the workpiece and the abrasive. Using a coolant minimizes the risk of thermal damage, ensuring a finer finish and prolonging the life of the abrasive.
Recommended Applications
The 3M Diamond Cloth Belt 674W is an excellent choice for finishing and dimensioning a wide range of hard-to-grind materials. It is particularly effective for tungsten carbide and chrome carbide, thermal sprays, yttria-stabilized zirconia and alumina ceramics, as well as carbon fiber epoxy composites. Additionally, it effortlessly removes coating oversprays and coatings prior to part refurbishment.