Product Introduction
The 3M™ Flexible Diamond QRS Cloth Sheet 6002J is a versatile abrasive sheet with a metal-bonded diamond mineral pattern. Its flexible backing conforms to contours and edges while the open-dot pattern prevents loading for efficient grinding and finishing.
3M™ Flexible Diamond QRS Cloth Sheet 6002J Features:
- Effective on stone, glass, ceramic, carbide, and composites
- Open dot pattern minimizes debris buildup and loading
- Flexible backing conforms to irregular surfaces
- Hook and loop attachment allows fast tool changes
- Available in 18, B2, and 21 patterns for application flexibility
3M™ Flexible Diamond QRS Cloth Sheet 6002J Applications:
- Polishing, grinding, and contour finishing
- Precision metalworking on hard materials
- Surface refinement in optics, electronics, and tooling
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, Grinding |
| Attachment Type | QRS |
| Backing Material | Cloth |
| Bond Type | Resin |
| Brands | 3M |
| Diamond Abrasive Pattern | B2, 18, 21 |
| Equipment – Machines | Manual Backstand, Bench Top Motors, Die Grinders, Right Angle Grinders, Benchtop, Bench Motors, Hand Sanding, Offhand Grinders |
| For Use On | Carbide, Composites, High Nickel Alloy, Cast Iron, Ceramic, Oxides, Stone, Soft Metals |
| Industries | Aerospace, Transportation & Heavy Equipment, Metalworking, General Industrial, Precision Grinding & Finishing |
| Micron Grade | M6, M10, M20, M40, M74, M125, M250 |
| Product Color | White, Yellow, Black, Red, Green, Blue |
| Product Form | Sheet |
| Sub Applications | Contour Finishing |
| Sub Industries | Plumbing Fixtures, Metal Implants, Turbine Engines, Builders Hardware, Medical Instruments, Metal Fabrication, Plating & Polishing |



