NPTNPTF美制螺纹铣刀
►产品介绍
PT一般密封螺纹，NPTF干密封螺纹，加工材料：不锈钢、钛合金效果很好，效率高。
| NPT-60°美制锥度管螺纹 | ||||||
| 型号 | 螺距TPI | 刃径d1 | 刃长L1 | 柄径D | 总长L | 刃数F |
| 1/16 | 27 | 5.4 | 9.4 | 6.0 | 60 | 4 |
| 1/8 | 27 | 7.4 | 9.4 | 8.0 | 60 | 4 |
| 1/4 | 18 | 7.1 | 14.1 | 8.0 | 60 | 4 |
| 1/4 | 18 | 9.1 | 14.1 | 10 | 75 | 4 |
| 3/8 | 18 | 11.1 | 14.1 | 12 | 75 | 4 |
| 1/2 | 14 | 10.8 | 18.1 | 12 | 75 | 4 |
| 3/4 | 14 | 14.8 | 18.1 | 16 | 100 | 4 |
| 1” | 11.5 | 14.6 | 22 | 16 | 100 | 4 |
| 1” | 11.5 | 17.38 | 42 | 20 | 100 | 5 |
| NPTF-60°美制锥度密封管螺纹 | ||||||
| 型号 | 螺距TPI | 刃径d1 | 刃长L1 | 柄径D | 总长L | 刃数F |
| 1/16 | 27 | 5.4 | 9.4 | 6.0 | 60 | 4 |
| 1/8 | 27 | 7.4 | 9.4 | 8.0 | 60 | 4 |
| 1/4 | 18 | 7.1 | 14.1 | 8.0 | 60 | 4 |
| 1/4 | 18 | 9.1 | 14.1 | 10 | 75 | 4 |
| 3/8 | 18 | 11.1 | 14.1 | 12 | 75 | 4 |
| 1/2 | 14 | 10.8 | 18.1 | 12 | 75 | 4 |
| 3/4 | 14 | 14.8 | 18.1 | 16 | 100 | 4 |
| 1” | 11.5 | 14.6 | 22 | 16 | 100 | 4 |
| 1” | 11.5 | 17.38 | 42 | 20 | 100 | 5 |
