Product Introduction
The 3M™ Diamond Cloth Roll 651WY delivers fast, controlled cutting on extremely hard materials using micron-graded diamond abrasive on a flexible, water-resistant J-weight cloth. It conforms to complex shapes and performs well with water or oil to achieve fine surface finishes.
3M™ Diamond Cloth Roll 651WY Features:
- Micron-graded diamond mineral for fast, consistent cutting
- Flexible J-weight cloth adapts to contours and edges
- Water-resistant design for wet or oil-assisted sanding
- Durable resin bond for longer life
- Effective on extremely hard substrates
3M™ Diamond Cloth Roll 651WY Applications:
- Ceramic and carbide finishing
- Thermal spray and HVOF-coated parts
- Decorative and technical glass work
- Processing precious and semi-precious stones
- Chilled iron, non-ferrous metals, and composites
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.
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Typical Properties
| Property | Value |
|---|---|
| Abrasive Material | Diamond |
| Application | Finishing |
| Backing Material | Cloth |
| Bond Type | Resin |
| Brands | 3M |
| Equipment – Machines | Inline Sanders, Manual Backstand, Bench Top Motors, File Belt Sanders, Portable Belt Sanders |
| For Use On | Carbide, High Nickel Alloy, Cast Iron, Glass, Ceramic, Oxides, Plastics, Soft Metals |
| Industries | Precision Grinding & Finishing, General Industrial, Aerospace, Metalworking |
| Mesh Size | 100 mesh, 120 mesh, 220 mesh, 400 mesh, 600 mesh, 1200 mesh, 1800 mesh |
| Product Form | Roll |
| Sub Applications | Edge Beveling, Superfinishing, Fine Finishing, Contour Finishing |
| Sub Industries | Metal Implants, Turbine Engines |
| Overall Length (Imperial) | 15 ft |
| Overall Length (Metric) | 4.572 m |
| Overall Width (Imperial) | 8 in |
| Overall Width (Metric) | 203.2 mm |



