貨號(hào) | 備注 |
516-198 | 鋼制型(階差:10μm/5μm/2μm/1μm) |
516-199 | 鋼制型(階差:300μm/100μm/50μm/20μm) |
516-498 | 陶瓷型(階差:10μm/5μm/2μm/1μm) |
516-499 | 陶瓷型(階差:300μm/100μm/50μm/20μm) |