| 物料号 |
| 554018 36 |
| 554018 50 |
| 554018 60 |
| 554018 80 |
| 554018 120 |
砂轮直径 |
粒度 |
50.8mm
| 36
|
50.8mm
| 50
|
50.8mm
| 60
|
50.8mm
| 80
|
50.8mm
| 120
|