Product Introduction
3M™ Diamond Polishing PSA Cloth Disc 656WY is designed for grinding and polishing hard-to-grind materials such as carbides, ceramics, and composites. Micron-graded diamond mineral on J-weight waterproof cloth provides durability, while PSA backing allows quick attachment to tools.
3M™ Diamond Polishing PSA Cloth Disc 656WY Features
- Micron-graded diamond mineral for tough materials
- Flexible J-weight waterproof cloth backing
- PSA backing for easy attachment
- Available in 1800, 3000, 8000, and 50,000 mesh grades
3M™ Diamond Polishing PSA Cloth Disc 656WY Applications
- Grinding and polishing ceramics, tungsten, chrome carbides, and composites
- Used on thermal spray parts, HVOF coatings, and non-ferrous metals
- Wet or dry polishing for enhanced abrasive life
About Prostech
Prostech offers specialty materials (adhesives, tapes, thermal interface materials, insulating materials, sealants, PCB protection materials, …) along with manufacturing solutions. We proudly serve a wide range of industries and are an authorized distributor for leading global manufacturers of industrial materials and equipment. Our product range is designed to deliver customized solutions that address each customer’s unique needs.
With years of experience and a successful project history, we are confident in our ability to provide comprehensive material solutions. These solutions effectively tackle the challenges manufacturers face. To explore our full product catalog, simply click here. Our dedicated team is ready to assist with:
- Provide quotation, sample, TDS/MSDS, and technical consultation
- Testing sample quality and verifying product compatibility in our laboratory
- Customizing material formulas for special applications
- Adapting product sizes, quantities, and packaging to meet specific needs
- Offering expert advice on suitable equipment and automation processes
- Delivering technical training and on-site support for optimal product use
Moreover, Prostech ensures the safe and accurate global delivery of all materials, including “dangerous goods”, in compliance with legal regulations. For personalized technical support or to receive a quotation, please contact us today.
| Property | Value |
|---|---|
| Abrasive Material | Diamond |
| Application | Finishing, Grinding |
| Attachment Type | PSA |
| Backing Material | Water-resistant Cloth, Cloth |
| Backing Weight | X Weight, J Weight |
| Brands | 3M |
| Center Hole Diameter (Imperial) | 0.5 in |
| Center Hole Diameter (Metric) | 12.7 mm |
| Equipment - Machines | File Belt Sanders, Right Angle Grinders, Manual Backstand, Bench Top Motors, Die Grinders |
| Industries | Aerospace, General Industrial, Metalworking, Precision Grinding & Finishing |
| Maximum Speed | 12000 rpm, 15000 rpm |
| Mesh Size | 3000 mesh, 8000 mesh, 50000 mesh |
| Product Form | Disc |
| Sub Applications | Contour Finishing |
| Sub Industries | Metal Implants, Turbine Engines |
| Overall Diameter (Imperial) | 3 in, 4 in |
| Overall Diameter (Metric) | 76.2 mm, 101.6 mm |
