Diamond Micron Powder RMB Block Shape
Features:RTM-B grade diamond micron powder is made from premium grade MBD diamond as raw materials,produced by special crush,reshape,sizing and post processing techniques.
Relatively concentrated particle size distribution (PSD),high strength,low impurity,sharpened particle shape,good workpiece surface roughness.
Applications:Resin bond,Vitrified bond,Metal bond,Electroplated diamond tools diamond compound,diamond slurry for grinding & polishing stone,glass,ceramic,dental materials,hard metal materials,etc.
Size Availabilty:0-0.25 micron to 40-60 micron
Classifications:RTM-B1, RTM-B2, RTM-B3
Diamond Micron Powder Particle Size Comparison Chart
| Chinese Standard (um) | Product Designation Size (um) | Factory Workshop Standard |
Equivalent US Mesh Size |
| 0-0.25 | 0-0.25 | W0.25 | 60000# |
| 0-0.5 | 0-0.4 | W0.5 | 28000# |
| 0-1 | 0-0.8 | W1 | 15000# |
| 0.5-1 | 0.4-0.8 | — | — |
| 0.5-1.5 | 0.4-1.2 | W1.5 | 13000# |
| 0-2 | 0-1.6 | W2.5 | — |
| 1.5-3 | 1.2-2.3 | W3.5 | 8000# |
| 2-4 | 1.6-3.1 | — | 5000# |
| 2.5-5 | 1.9-3.9 | W5 | 4000# |
| 3-6 | 2.3-4.7 | W7 | 3000# |
| 4-8 | 3.1-6.2 | — | 2500# |
| 5-10 | 3.9-7.8 | W10 | 2000# |
| 6-12 | 4.7-9.3 | — | 1500# |
| 8-12 | 6.2-9.3 | W14 | 1200# |
| 10-20 | 7.8-15.5 | W20 | 800# |
| 12-22 | 9.3-17.1 | — | 700# |
| 20-30 | 15.5-23.3 | — | 600# |
| 22-36 | 17.1-27.9 | W28 | — |
| 36-54 | 27.9-41.9 | W40 | 400# |
Related links of synthetic diamond grits and diamond powders as follows: