Double arm
Double arm has higher efficiency than L type or W type so that it brings better results with a smaller number of needles.
Cone shape F-type | Needle Length | Thread Length | USP Size |
| Needle Gauge | |||
| 20G | 100mm | 410mm | 1 |
20G | 150mm | 410mm | 1 |
Double arm
Double arm has higher efficiency than L type or W type so that it brings better results with a smaller number of needles.
Cone shape F-type | Needle Length | Thread Length | USP Size |
| Needle Gauge | |||
| 20G | 100mm | 410mm | 1 |
20G | 150mm | 410mm | 1 |