Product Introduction
The 3M™ Diamond Polishing Cloth Sheet 652WY is designed for consistent, economical finishing and polishing of hard-to-grind materials. It features micron-graded diamond particles in a resin bond on a durable, waterproof J-weight cloth backing. Best used with coolant, this sheet ensures continuous exposure of sharp diamond particles for a fine, uniform polish.
3M™ Diamond Polishing Cloth Sheet 652WY Features:
- Micron-graded diamond mineral for fine finishes
- Resin bond for consistent diamond retention
- Runs best with coolant for longer life
- Durable, waterproof J-weight cloth backing
- Available in multiple grades, widths, and backings
3M™ Diamond Polishing Cloth Sheet 652WY Applications:
- Polishing and finishing ceramics and hard composites
- Finishing chilled cast iron and thermal spray coatings
About Prostech
Prostech Philippines is a one-stop solution provider for specialty materials and equipment across electronics manufacturing, from PCBA to final assembly. Our core material and equipment solutions include:
- PCB Assembly Materials
- Cleaning & Degreaser
- Circuit Board Protection
- Thermal Management Solutions
- EMI Shielding
- General Assembly Adhesives
- Elastomeric Materials
- Process Equipment: Potting & Coating Systems, UV/ Heat Curing, Plasma Treatment, Tape placement automation, and cleaning machines
Technical Added Value to customer
Prostech offers customized material and process equipment solutions with engineering support throughout R&D, production process optimization, and performance validation. Our in-house lab located in Alabang, Muntinlupa is equipped to conduct electronics material testing, application simulation, and adhesive validation, helping customers reduce the need for onsite trials and accelerate implementation.
International Supply Chain Advantage
Regional warehouse hubs across Vietnam, Singapore, Malaysia, and the Philippines ensure cross-border reliable supply. In Philippines PEZA-bonded warehouse located at Lima Industrial Park, Batangas enables Prostech to provide responsive, demand-based delivery and significantly shortens standard lead time for Philippines customers.
Need help selecting the right product or solution?
Typical Properties
| Property | Value |
|---|---|
| Abrasive Material | Diamond |
| Application | Finishing, Grinding |
| Backing Material | Cloth |
| Backing Weight | J Weight |
| Bond Type | Resin |
| Brands | 3M |
| Equipment – Machines | Bench Top Motors, Inline Sanders, Manual Backstand, Portable Belt Sanders, File Belt Sanders |
| Industries | Aerospace, Precision Grinding & Finishing, Metalworking, General Industrial |
| Mesh Size | 3000 mesh, 8000 mesh, 50000 mesh |
| Product Form | Sheet |
| Sub Applications | Edge Beveling, Superfinishing, Fine Finishing, Contour Finishing |
| Sub Industries | Metal Implants, Turbine Engines |



