| Processing range | Rod diameter | ∅4mm～∅12mm |
| Head diameter | ∅20mm～∅55mm | |
| Full length | 60mm～220mm | |
|
Machining accuracy | Dimension from head face to seat surface | ±0.05mm |
| Arc roughness | Ra 1.2 | |
| Diameter tolerance | ±0.03mm | |
| Processing efficiency | Including loading and unloading | ＜7S/pcs |
| Tool | Forming blade | |