3M™ Diamond QRS Cloth Disc 658WY, 220 Mesh, Config

Contour Finishing on Tough-to-Cut Materials
Designed for grinding and polishing, the 3M™ Diamond Polishing QRS Cloth Disc 658WY can tackle tough materials including ceramics, carbides and cast iron. It also works well for stripping thermal spray coating during the refurbishment process. The flexible, J-weight cloth backing provides a durable, consistent backing for polishing on and around contoured surfaces. The cloth backing also features the Hook-and-Loop attachment system, which holds firm during use but allows for easy removal.

Hard-to-grind materials, such as thermal spray, carbides and ceramics coupled with precise dimensional tolerances driven by the automotive and aerospace industries are compelling reasons to opt for diamond superabrasives when the substrate requires it.

The 3M™ Diamond QRS Cloth Disc 658WY is available in 100-1800 mesh.

Run Wet for Finer Finish and Cooler Running
Optimum results are obtained when run wet. Coolant is desirable when using superabrasives since it efficiently cools both the work and the disk. Beyond its cooling properties, coolant will remove swarf and prolong abrasive life. This diamond abrasive is equipped with a hook-and-loop backing to make for easier abrasive to tool attachment. A series of loops are formed by pulling tufts of material through the scrim backing. Subsequently, these loops attach to hooks on the holder pad (sold separately). The hook-and-loop backing provides for swift and easy change-out of abrasives, especially when there are multiple abrasives in a sequence.

Finish First With 3M
3M is committed to discovering and engineering producing products that perform better, last longer and cost less. Film-backed and flexible diamond abrasives offer fast, easy-to-use predictable alternatives to conventional methods of grinding and finishing today's tough metals.

Industries that work with hard to grind materials face many different demands but they all share the same needs – to raise quality levels and reduce production times and costs, whilst achieving exacting standards. 3M's unique technologies, global expertise, commitment to customers and knowledge network give them the edge to provide you with a continually evolving range of world-class abrasive solutions.

• Micron-graded diamond for use on hard-to-grind materials
• Diamond mineral has excellent wear resistance for long life
• Flexible, J-weight cloth backing is waterproof for use with coolant
• Hook-and-loop quick release system minimizes downtime
• Available in grades 100mesh-1800mesh