美制特殊牙UN8 | 牙數 | 下料孔徑 |
1-1/8 | 8 | 25.3 |
1-1/4 | 8 | 28.5 |
1-3/8 | 8 | 31.6 |
1-1/2 | 8 | 34.8 |
1-5/8 | 8 | 38 |
1-3/4 | 8 | 41.2 |
1-7/8 | 8 | 44.3 |
2” | 8 | 47.5 |
2-1/4 | 8 | 53.9 |
2-1/2 | 8 | 60.2 |
美制特殊牙UN8 | 牙數 | 下料孔徑 |
1-1/8 | 8 | 25.3 |
1-1/4 | 8 | 28.5 |
1-3/8 | 8 | 31.6 |
1-1/2 | 8 | 34.8 |
1-5/8 | 8 | 38 |
1-3/4 | 8 | 41.2 |
1-7/8 | 8 | 44.3 |
2” | 8 | 47.5 |
2-1/4 | 8 | 53.9 |
2-1/2 | 8 | 60.2 |