3M Cloth Belt 577F, 60 YF-weight, 3/4 in x 18 in, Fabri-lok, Full-flex, (50/Pac) Case of 200

• Alumina zirconia mineral with grinding aid provides more cutting power than aluminum oxide
• Available in a range of sizes and grades to fit your specific needs
• Heavyweight cloth backing provides durability in high-production operations
• Runs cool for reliable use on heat-sensitive metals like aluminum and stainless steel
• Tough and versatile alumina zirconia mineral cuts fast and performs well on many substrates

When traditional aluminum oxide belts aren’t cutting it, try 3M Cloth Belt 577F with alumina zirconia abrasive grain. It offers increased cutting efficiency compared to aluminum oxide, and has a heavy, water-resistant polyester backing that stands up to high-pressure applications and edge work.

Runs Cool on Heat-Sensitive Metals
We recommend 3M Cloth Belt 577F for use on aluminum, mild steel, and stainless steel or other exotic metal alloys for dimensioning parts, deburring, blending, and finishing castings and forgings. To protect heat sensitive alloys such as stainless steel, nickel alloys and cobalt alloys, we incorporated a grinding aid on the belt reduces running temperatures. Additionally, the abrasive is firmly bonded to the backing with resin to maintain durability under high heat and pressure. Alumina zirconia fractures frequently to continually produce sharp points and deliver a faster cut-rate than aluminum oxide. A synthetic mineral, it was developed for heavy stock removal and high pressure grinding.

Sized to Suit Your Needs
Abrasive belts come in many different widths and lengths and are used on a variety of different belt sanding tools for many different metalworking applications. At 3M we offer a broad selection of belts to fit most any industrial belt sander. Wider belts are used with wide belt sanders and feed-through style flat finishers to smooth rough-cut edges of metal sheets, or add a grain pattern to stainless steel sheets. Medium-width belts are generally used on a backstand for weld removal or for imparting a finish. Narrow belts can be used on file tools to access right angle corners for finishing.

Applications

• Deburring
• Finishing
• Grinding
• Surface preparation

Trusted 3M Cloth Belt

The 3M Cloth Belt 577F offers reliable performance with its alumina zirconia mineral, which cuts faster than traditional aluminum oxide. This model is designed for heavy-duty use, ensuring durability and efficiency in demanding tasks.

Ideal for industrial applications, this belt features a full-flex Fabri-lok format that adapts well to various sanding tools. Its construction supports high-pressure operations without compromising cutting power.

Precise Size And Dimensions

This belt measures 3/4 inch by 18 inches, fitting a wide range of belt sanders and tools. Its size allows for detailed work in tight spaces while maintaining enough surface area for efficient material removal.

With these exact dimensions, the belt suits applications from weld removal to finishing edges, making it versatile for many metalworking projects.

Durable Heavyweight Backing

The 60 YF-weight heavyweight cloth backing provides excellent durability, especially in high-production environments. This backing supports the abrasive grain firmly, ensuring long-lasting use.

Its robust construction helps the belt withstand edge work and heavy stock removal, making it a dependable choice for continuous industrial sanding tasks.

Cool Running On Metals

Designed to run cool, this belt is perfect for heat-sensitive metals like aluminum and stainless steel. The grinding aid incorporated reduces running temperatures, protecting delicate alloys during use.

This feature makes the belt suitable for dimensioning, deburring, and finishing castings and forgings without damaging the metal surface.

Convenient Pack Size Case

Available as a case of 200 belts, this pack size ensures you have ample supply for ongoing projects. The bulk packaging supports high-volume operations and reduces the need for frequent reordering.

Having 50 belts per pack within the case allows for easy handling and storage, making it practical for industrial settings requiring consistent belt replacement.