3M™ Cloth Belt 577F, 50 YF-weight, 52 in x 126 in, Film-lok, Full-flex, 40 ea/Case, Bulk

$283.08 / Each

SKU	7100276003
Legacy SKU	60440410367
UPC	00638060898864
Product Number	577F

When traditional aluminum oxide belts arent 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.

Alumina zirconia mineral with grinding aid provides more cutting power than aluminum oxide
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
Available in a range of sizes and grades to fit your specific needs

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High-Quality Cloth Belt Materials

Durable

Versatile

Multi-Functional

Product Dimensions	Imperial	Metric
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Shipping Dimensions
Weight	514.99984 lb
Length	47 in
Width	41 in
Height	55 in

PRODUCT FAQ

What is the backing material of 3M™ Cloth Belt 577F?

The backing material of 3M™ Cloth Belt 577F is a YF-weight cloth, which provides durability and flexibility for various abrasive applications.
How many belts come in a case of the 3M™ Cloth Belt 577F?

Each case contains 40 belts of the 3M™ Cloth Belt 577F, providing you with ample supply for your sanding needs.
What is the length and width of each belt in the case?

Each belt in the case measures 52 inches in width and 126 inches in length, offering generous coverage for efficient sanding projects.
Can you tell me more about Film-lok and Full-flex features on the product?

The Film-lok feature helps secure abrasive grains to enhance cutting efficiency, while the Full-flex construction allows for flexibility and conformability during sanding tasks.

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.

UPC 00638060898864 | 3M™ Cloth Belt 577F

Product Number 577F | 3M™ Cloth Belt 577F

Runs Cool on Heat-Sensitive Metals

3M Cloth Belt 577F is a highly recommended abrasive belt for use on heat-sensitive metals such as aluminum, mild steel, stainless steel, and other exotic metal alloys. It is specifically designed for dimensioning parts, deburring, blending, and finishing castings and forgings. To ensure the protection of heat-sensitive alloys like stainless steel, nickel alloys, and cobalt alloys, this belt incorporates a grinding aid that effectively reduces running temperatures. The abrasive is firmly bonded to the backing with resin, ensuring durability even under high heat and pressure. The use of alumina zirconia in the belt allows for frequent fractures, resulting in the continuous production of sharp points and a faster cut-rate compared to aluminum oxide. Developed for heavy stock removal and high-pressure grinding, this synthetic mineral is highly effective in achieving optimal results.

Sized to Suit Your Needs

3M offers a wide range of abrasive belts in various widths and lengths to cater to different metalworking applications. These belts are compatible with a variety of belt sanding tools commonly used in the industry. Wider belts are specifically designed for use with wide belt sanders and feed-through style flat finishers. They are ideal for smoothing rough-cut edges of metal sheets or adding a grain pattern to stainless steel sheets. Medium-width belts are commonly used on backstands for weld removal or to impart a desired finish. Narrow belts, on the other hand, are perfect for file tools as they allow access to right angle corners for finishing purposes.

Applications