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3M™ Cloth Belt 577F

87  Products
  • Alumina zirconia mineral cuts faster than aluminum oxide across all metal types
  • Heavy, YF-weight polyester backing supports high-pressure, tough applications
  • Versatile belt can be run wet or dry
  • Incorporated grinding aid reduces heat and increases performance when used on stainless steel and other exotic metals
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Specifications
Back Color
Brown
Backing Material
Polyester Cloth
Backing Weight
YF Weight
Brand
3M™
Coat Type
Closed Coat
Grit
P100, P120, P36, P40, P60, P80
Length
10 mm, 1220 mm, 1500 mm, 1520 mm, 1600 mm, 1803 mm, 1900 mm, 200 mm, 2000 mm, 2220 mm, 2240 mm, 2400 mm, 2440 mm, 2750 mm, 330 mm, 3600 mm, 3850 mm, 400 mm, 410 mm, 4270 mm, 455 mm, 457 mm, 50 mm, 520 mm, 530 mm, 533 mm, 610 mm, 628 mm, 760 mm, 915 mm, 927 mm, 990 mm
Mineral Type
Alumina Zirconia
Position
Better
Product Form
Belt
Width
10 mm, 100 mm, 12 mm, 13 mm, 1370 mm, 150 mm, 20 mm, 25 mm, 30 mm, 300 mm, 395 mm, 40 mm, 50 mm, 630 mm, 635 mm, 75 mm, 90 mm, 915 mm, 930 mm
Details

3M™ Cloth Belt 577F features alumina zirconia abrasive grain for increased cutting efficiency over aluminum oxide belts, and is backed with a heavy, water-resistant YF-weight polyester backing that stands up to high-pressure applications and edge work. The durable backing ensures long life and supports both wet and dry operations.

Grinding Aid Helps Abrasive Run Cool
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.

3M™ Cloth Belt 577F
Narrow belts can be used on
file tools for right angle
corners and finishing
A Versatile Selection of Belt Sizes
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 for flat finishing—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 on a feed-thru style flat finisher for imparting a finish on sheets or coils. Narrow belts can be used on backstands for grinding and finishing, or on file tools to access right angle corners for finishing.

  • Alumina zirconia mineral cuts faster than aluminum oxide across all metal types
  • Heavy, YF-weight polyester backing supports high-pressure, tough applications
  • Versatile belt can be run wet or dry
  • Incorporated grinding aid reduces heat and increases performance when used on stainless steel and other exotic metals
  • Durable resin bond resists deterioration from heat, extending the life of the belt
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