Hard turning used in parts machining is a single point cut of hardened materials with a hardness range of 54 to 67 HRC in the 2 micron range. Its simple, very good and reliable grinding technology.diy cnc router parts. Compared with conventional cylindrical grinding, finishing hard turning has very significant advantages:

1. Cost savings - it performs multiple tasks in one setup, done on other machines, and ultimately saves costs.

2. Low tolerances - This process produces parts with extremely low tolerances.

3. High Yield - Compared to traditional methods, it can produce parts in less time, so it can ultimately increase the yield.

4. Flexibility - In finishing, different parts with different contours and sizes can be produced. This provides greater flexibility in production.

5. Eco-friendly - Hard turning is a delicate and dry process that makes it environmentally friendly.