This is an example of prototype processing for motor parts.

The cylindrical outer circumference is processed in a spiral shape,
and NC processing is essential for uniform shape processing.
Our company can process parts by simultaneously controlling the rotation axis of the part and the tool using a multi-axis lathe. Such spiral grooves can be processed in various materials other than stainless steel.

The inner surface of the groove is finished with a smooth processing surface without steps or seams through programming, so it can be used as is by fitting the counterpart material.