3M™ Diamond Polishing QRS Cloth Disc 656WY, 50000 Mesh, Config

Designed for grinding and polishing, the 3M™ Diamond Polishing QRS Cloth 656WY can tackle tough materials like ceramics, tungsten and chrome carbides and composites. It also works well for stripping thermal spray coating during the refurbishment process. The flexible, J-weight cloth provides a durable, consistent backing for polishing on and around contoured surfaces.

This product is designed with diamond particles encapsulated in a ceramic bead and resin- bonded to a cloth backing, which helps these products be both cost-effective and long lasting. This product can also be used with oil and water based lubricants for lower grinding temperatures. Also, coolant will help remove swarf and prolong abrasive life.

The hook-and-loop backing makes disc attachment, removal, and re-attachment easy, and facilitates use and re-use of the disc for the full extent of its abrasive life. These discs have J-shaped hooks. These J-shaped hooks grip the brushed nylon loop backings of any hook-and-loop style backup pad. And while attaching them is easy, they provide a secure attachment mechanism for even the most heavy duty sanding.

Hard to finish materials, including thermal spray parts, ceramics, composites, HVOF coatings, chilled iron and non-ferrous metals.

• Micron-graded diamond mineral for use on hard to grind materials
• Flexible, J-weight cloth backing is waterproof for use with coolants
• Hook and loop style backing for easy tool attachment
• Available in grades 1800, 3000, 8000 and 50,000 mesh (9µ, 6µ, 3µ and 0.5µ)