- Heat treatment: Annealed & stress – relieved to release the inner stress of the steel.
- Milling and drilling by CNC machining center
- High performance core processing CPU: The eight nuclear processing CPU, faster calculation, stronger processing ability.
- Simple handle structure with buttons controls: 16 buttons operation mode, comfortable
- hand-held end, easy to learn easy to use, simple and quick.
- Multiple data transmission, large storage capacity support