| Processing method | Feature | Use |
|---|---|---|
| Through-feed | High output | Collars, piston rings, valve seats, etc. |
| Rotary Carrier | Complex geometry | Connecting rods, bushings, needles, etc |
| Swing | High precision | Bushings, cross joints, valves, ceramics, etc. |
| Reciprocating engine | High precision | Large collars, compressor parts, drive gears, etc. |