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Durable 3m™ Cloth Belt 777f, 40 Yf-weight, 6 In X 48 In, Film-lok, Single-flex, 20 Ea/case Device [nCsf3JyU]

$56.99 $182.99 -69%

3M™ Cloth Belt 777F: Advanced Abrasive Performance The 3M™ Cloth Belt 777F is a premium abrasive belt designed for high-performance stock removal and metal finishing applications. This versatile belt offers an exceptional blend of durability and cutt

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3M™ Cloth Belt 777F: Advanced Abrasive Performance

The 3M™ Cloth Belt 777F is a premium abrasive belt designed for high-performance stock removal and metal finishing applications. This versatile belt offers an exceptional blend of durability and cutting efficiency, making it an ideal choice for various industrial needs. Crafted with a combination of 3M™ Ceramic Abrasive Grain and aluminum oxide, it outperforms traditional aluminum oxide belts, providing superior results in metal finishing tasks.

Technical Specifications and Features

The 3M™ Cloth Belt 777F boasts a 40 YF-weight, measuring 6 inches wide by 48 inches long, ensuring optimal coverage for a wide range of applications. Its Film-lok backing and Single-flex design offer superior durability and flexibility, making it suitable for both dry and lubricated operations. Key features include:
  • Increased Durability: The belt's ceramic aluminum oxide grain blend is more resilient than traditional aluminum oxide, ensuring longer lifespan and reduced downtime.
  • Enhanced Performance: A grinding aid is integrated to minimize heat during stainless steel grinding, resulting in increased performance and reduced wear.

Practical Applications and Benefits

The 3M™ Cloth Belt 777F is a versatile tool for various industries, including automotive, aerospace, and manufacturing. Its ability to handle high-pressure applications and work well on heat-sensitive metals makes it invaluable for tasks such as deburring, finishing, and surface preparation. With its durable resin bond and heavyweight polyester backing, the belt can be run wet or dry, providing flexibility in different work environments. By producing more parts per belt than traditional aluminum oxide belts, it also helps reduce operational costs and minimize belt changes, ultimately improving productivity and efficiency.

What Our Customers Say

January 1, 2026

Absolutely no complaints!

A very efficient and exceptionally well-made item.

- Ranald L..

January 1, 2026

Absolutely no complaints!

It's a very fine, exceptionally and so well-designed tool.

- Ysbaddaden L..

January 1, 2026

Absolutely no complaints!

A truly excellent and a very, very, very useful piece of kit.

- Lludd P..

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