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  6. 3M™ Roloc™ Diamond Cloth Disc, 674W, 220 Mesh, 2 in (50.8 mm), 15 discs per bag

3M™ Roloc™ Diamond Cloth Disc, 674W, 220 Mesh, 2 in (50.8 mm), 15 discs per bag

3M ID 7100022117
  • Diamond mineral provides consistent finishes on tough metals and ceramics
  • Resin bonding allows for wet or dry use
  • The 3M™ Diamond Cloth Disc 674W is an excellent choice for finishing and dimensioning a variety of hard-to-grind materials, including tungsten carbide and chrome carbide, thermal sprays, and carbon fibre epoxy composites
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Specifications
Abrasive Material
Diamond
Applications
Finishing
Attachment Type
TR
Backing Material
Cloth
Brand
Roloc™
Coat Type
Open Coat
Maximum Speed
25000 Metre Per Second
Max RPM
25000
Mesh Size
220 mesh
Overall Diameter (Imperial)
2 in
Overall Diameter (Metric)
50.8 mm, 50.8 mm
Pack or Case Quantity
15 discs per bag
Product Category
Abrasives Products
Product Colour
Gold
Product Form
Disc
Product Key
674W
Sub Applications
Dimensioning
Details
  • Diamond mineral provides consistent finishes on tough metals and ceramics
  • Resin bonding allows for wet or dry use

The 3M™ Roloc™ Diamond Cloth Disc 674W grinds and polishes hard-to-grind materials, providing long-lasting, consistent results. Use this diamond disc on ceramics, carbides, and hard coated materials.

In 120 and 220 mesh grades, the 3M™ Roloc™ Diamond Cloth Disc 674W provides long-lasting cutting performance when used for finishing ceramics, carbides, and hard coated materials. Compared to flexible, metal-bonded diamond sanding discs, these discs last longer and deliver a faster, more consistent cut. While it can be run dry, you can achieve optimum results using this diamond disc with a coolant. Water is desirable when grinding or polishing with diamond abrasives, as it generally extends the abrasive life. And it can be used with oil- and water-based lubricants for lower grinding temperatures.

Suggested Applications

  • The 3M™ Diamond Cloth Disc 674W is an excellent choice for finishing and dimensioning a variety of hard-to-grind materials, including tungsten carbide and chrome carbide, thermal sprays, and carbon fibre epoxy composites
  • Easily removes coatings and coating oversprays prior to part refurbishment