The ZMD-R premium grade RVD micron diamond powder is recommended for resin bond and vitrified bond systems, it could also do electroplating tools. The micron diamond is with friable crystal structure and it is easy to show new and sharp edges in abrasives.
Yellow color
Wide application
Super effective performance among RVD diamond and last longer
Always positive feedback from users
Nickel coated ZMD-R micron diamond could be available upon request.
The ZMD-R Premium Grade RVD micron diamond gonna have a good performance in following applications:
| AVAILABLE MICRON DIAMOND POWDER PARTICLE SIZE | |||
| China GB | International particle size (μm) | Japan Size | D50 (μm) |
| W0.25 | 0-0.25 | 60000 | 0.11-0.20 |
| W0.5 | 0-0.5 | 30000 | 0.20-0.30 |
| W1- | 0-1 | 20000 | 0.50-0.60 |
| W1 | 0.5-1 | 15000 | 0.60-0.80 |
| W1.5- | 0-2 | 13000 | 0.80-1.00 |
| W1.5 | 1-2 | 12000 | 1.10-1.30 |
| W2.5- | 1-3- | 10000 | 1.60-1.70 |
| W2.5 | 1-3 | 8000 | 1.70-1.90 |
| W2.5+ | 1-3+ | 7000 | 1.90-2.10 |
| W3- | 2-3 | 6500 | 2.20-2.60 |
| W3 | 2-4 | 6000 | 2.60-3.00 |
| W3.5 | 2-5 | 5000 | 3.10-3.40 |
| W5- | 3-5 | 4000 | 3.50-4.20 |
| W5 | 4-6 | 3500 | 4.40-5.00 |
| W7- | 4-8 | 3000 | 5.00-6.00 |
| W7 | 4-8+ | 2500 | 6.10-6.50 |
| W10- | 5-10 | 2000 | 6.50-7.30 |
| W10 | 6-12- | 1800 | 7.30-8.30 |
| W10+ | 6-12 | 1500 | 8.30-9.00 |
| W14- | 8-12 | 1500 | 9.10-10.50 |
| W14 | 8-16 | 1300 | 10.0-12.0 |
| W20- | 10-20 | 1200 | 12.5-15.0 |
| W20 | 12-22 | 1000 | 15-17 |
| W20+ | 15-25 | 800 | 18-20 |
| W28- | 20-30- | 700 | 20-23 |
| W28 | 20-30 | 600 | 23-26 |
| W28+ | 20-40 | 500 | 26-29 |
| W40- | 30-40- | 450 | 29-32 |
| W40 | 30-40 | 400 | 32-36 |
| W40+ | 35-45 | 350 | 37-41 |
| W50- | 40-50 | 320 | 41-45 |
| W50 | 40-60 | 300 | 45-50 |