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3M™ Trizact™ Diamond Cloth Belt 663FC

Part Number 663FC3M ID 60440227209UPC 00051141274201
  • Can cut hard to grind materials up to 70% faster than bonded wheels
  • Delivers consistent grinding performance while reducing the likelihood of grinding chatter
  • YF-weight backing supports medium to high pressure grinding applications
  • Great for stock removal
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Specifications
Attribute Name
Value
Application
Finishing, Grinding
Backing Material
Cloth
Backing Weight
YF Weight
Brand
Trizact™
Color
Green, Green
Equipment - Machines
Cylindrical Grinders
For Use On
Carbide, Cast Iron, Ceramic, High Nickel Alloy, Non-ferrous Metals, Oxides, Soft Metals, Tungsten Carbide
Industries
Aerospace, AOEM, General Industrial, Metalworking, Precision Grinding & Finishing, Transportation & Heavy Equipment
Length
137 in
Length (Metric)
3479.8 mm
Micron Grade
70 μm
Mineral Type
Diamond
Product Form
Belt
Sub Industries
Metal Implants, Turbine Engines
Substrate
Carbide, Cast Iron, Ceramic, High Nickel Alloy, Non-ferrous Metals, Oxides, Soft Metals, Tungsten Carbide
TDS Required
Yes
Width
4 in
Width (Metric)
101.6 mm
Product Details
  • Can cut hard to grind materials up to 70% faster than bonded wheels
  • Delivers consistent grinding performance while reducing the likelihood of grinding chatter
  • YF-weight backing supports medium to high pressure grinding applications
  • Great for stock removal

Our 3M™ Trizact™ Diamond Cloth Belt 663FC represents the “next generation” in abrasive technology. It combines the predictable dimensioning of bonded wheels with the speed, consistency and ease of use of 3M abrasive belts. This unique hybrid helps you achieve a smoother finish in less time.

3M™ Trizact™ Diamond Cloth Belt 663FC
Designed for use on
hard-to-grind materials
Designed for grinding materials to final dimension, our 3M™ Trizact™ Diamond Cloth Belts 663FC can tackle hard- to-grind materials including ceramics, carbides, chilled iron and composites. They also work well for stripping old thermal spray coating during the refurbishment process. These belts cut up to 70% faster than bonded wheels — without chatter. And because they are easy to use, even less-experienced operators can achieve consistent, effective stock removal throughout the life of the belt.

3M™ Trizact™ Diamond Cloth Belts 663FC feature a waterproof YF-weight cloth backing, which means these belts can support high-pressure tough applications when run wet or dry. The abrasive side of the belt features three-dimensional structures derived from proprietary 3M technology. Unlike conventional abrasives, which are constructed from randomly-spaced and irregular-shaped minerals, Trizact abrasives feature precisely-shaped three-dimensional structures that help deliver more consistent performance and eliminate belt-to-belt variation.

Customer Reviews
3M™ Trizact™ Diamond Cloth Belt 663FC is rated 3.0 out of 5 by 1.
Rated 3 out of 5 by from It's ok for some things I've been using it for a month now for HVOF carbide. The 70 and 40 belts are great for roughing stock but if you have a shoulder to grind up against and have to hold .0005 it's tough even with long dwell times on that end. The belt doesn't wear even along the face of it. I don't know of a way to dress it to get the belt to get the corners picked out. I suppose I could step dress the drive wheel but at that point I'd have to make sure the belt went on the same way each time or maybe with dressing it like that to finish I could eventually dress it straight and flip the belt. I'm not totally sold on it for finished tight tolerances.
Date published: 2018-04-25
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Large Volume Order

If you are considering a large purchase of this or other 3M Abrasive products our inside sales team is ready to help by providing additional information and options that our industrial customers typically seek when making abrasive procurement decisions. Our technical expertise, customer support, and global capabilities put us in a unique position to address your biggest challenges, and we’ll do our best to prove that we should be your abrasive supplier of choice.


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