RC精密制造全不銹鋼高精度針頭,耐強腐蝕耐重負荷,于高速度,高精度,高運轉,自動化機械用,針頭皆內外精密拋光。
規格 | 內徑 | 外徑 |
15G | 1.45mm | 1.81mm |
16G | 1.25mm | 1.61mm |
17G | 1.12mm | 1.48mm |
18G | 0.90mm | 1.26mm |
19G | 0.70mm | 1.06mm |
20G | 0.58mm | 0.88mm |
21G | 0.51mm | 0.81mm |
22G | 0.41mm | 0.71mm |
23G | 0.33mm | 0.63mm |
24G | 0.30mm | 0.55mm |
25G | 0.26mm | 0.51mm |