The 3M™ Diamond Polishing PSA Cloth Disc 658WY is designed for grinding and polishing ceramics, carbide and cast iron. It uses diamond particles affixed to a flexible, J-weight waterproof cloth backing with heat-resistant resin bond and a pressure-sensitive adhesive that allows for easy peel-and-stick tool attachment. Tough Cutting Uniform Finish 3M™ Diamond Polishing PSA Cloth Disc 658WY is designed for grinding and polishing on a variety of tough surfaces. It 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. This Diamond Cloth Can Take the Heat 3M™ Diamond Polishing Cloth 658WY is engineered with diamond, a long-lasting resin bond and a durable J-weight backing for polishing and finishing hard-to-grind materials. For heat-sensitive projects, this water-resistant cloth disc can be used with liquid coolants to help prevent surface discoloration or damage. Press On, Peel Off This diamond abrasive cloth is backed with a pressure-sensitive adhesive (PSA) to make for easy and secure tool attachment. The PSA backing adheres like a sticker, so operators can secure the abrasive to a tool by applying light pressure. This backing also leaves no sticky residue after removal, so you don’t have to clean the backup pad. Swift tool attachment and removal helps enhance productivity and throughput.

• Designed for grinding and finishing hard-to-grind materials
• Diamond mineral provides consistent finishes
• J-weight cloth is flexible, durable and water-resistant for use with liquid coolants
• Pressure-sensitive adhesive (PSA) backing allows easy disc attachment and clean removal
• Resin bond is durable and heat resistant