3M Diamond Polishing PSA Cloth Disc 656WY

The 3M™ Diamond Polishing PSA Cloth Disc 656WY is a high-precision abrasive tool engineered for grinding and polishing hard-to-grind materials like carbides and ceramics. Its unique construction features micron-graded diamond particles bonded to a flexible, J-weight waterproof cloth backing. This combination results in a durable, consistent abrasive with an extended service life. The pressure-sensitive adhesive backing enables easy tool attachment, making it a practical choice for various industrial applications. Available in grades 1800, 3000, 8000, and 50,000 mesh (9µ, 6µ, 3µ, and 0.5µ), it offers a wide range of surface finishes suitable for different substrates and applications, especially on and around contoured surfaces.

Key Characteristics

Micron-graded diamond mineral designed for hard-to-grind materials.
Flexible, J-weight cloth backing, waterproof and suitable for use with coolants.
Pressure-sensitive adhesive backing for easy and secure tool attachment.
Available in a variety of mesh grades for diverse surface finishing needs.
Durable construction ensures consistent performance and long service life.

Recommended Applications

Grinding and polishing of ceramics, tungsten, chrome carbides, and composites.
Suitable for use in applications requiring precision polishing on contoured surfaces.
Appropriate for a range of industrial settings where different surface finishes are needed.