Application and Performance
Hardness of abrasive and superabrasive
Materials to be ground
Characteristics of different bond
Indication of grit size
| Mesh Size | Averrage Diameter(µm) | FEPA | U.S.A |
| 50 | 297 | D301 | 50/60 |
| 60 | 250 | D252 | 60/85 |
| 80 | 177 | D181 | 85/100 |
| 100 | 149 | D151 | 100/120 |
| 120 | 125 | D126 | 120/140 |
| 140 | 105 | D107 | 140/170 |
| 170 | 88 | D91 | 170/200 |
| 200 | 74 | D76 | 200/230 |
| 230 | 62 | D64 | 230/270 |
| 270 | 53 | D54 | 270/325 |
| 325 | 44 | D46 | 325/400 |
| 400 | 37 | M40 | 36-54µ |
| 600 | 28 | M25 | 22-36µ |
| 1000 | 15 | M16 | 12-22µ |
| 1500 | 10 | M10 | 8-12µ |
| 2000 | 8 | 5-12µ | |
| 2500 | 6 | M6.3 | 4-8µ |
| 3000 | 5 | 2-6µ |
Shanxi Bigstars Superabrasive Tools and Products Co., Ltd
- Phone: +86 0355-3569562
- Business Type: Manufacturer
- Location: China
- Main Products: grinding wheels, honing head, honing stone, abrasive tools, diamond cbn wheel
- Total Employees:100-500 people
- Year Established:
- Export Markets:North America,Asia,Europe
- Total Annual Revenue:
