品牌
生产厂家厂商性质
所在地
JB/T9996 55 圆锥管螺纹丝锥
| 规格 | 总长 | 刃长 |
| Size | Overall Length | Thread Length |
| Rc1/16-28 | 52 | 14 |
| Rc1/8-28 | 59 | 15 |
| Rc1/4-19 | 67 | 19 |
| Rc3/8-19 | 75 | 21 |
| Rc1/2-14 | 87 | 26 |
| Rc3/4-14 | 96 | 28 |
| Rc1-11-11 | 109 | 33 |
| Rc1-1/4-11 | 119 | 36 |
| Rc1-1/2-11 | 125 | 37 |
| Rc2-11-11 | 140 | 41 |
| Rc2-1/2-11 | 153 | 45 |
| Rc3-11-11 | 164 | 48 |
| Rc3-1/2-11 | 173 | 50 |
| Rc4-11-11 | 185 | 53 |
