1,blade diameter 12mm
2,rated voltage 110/220v
3,rated frequency 50/60hz
4,rated input power 1640w
5,no-load speed 23000rpm

Engrving machine

1,blade diameter φ12mm         

2,rated voltage 110/220v                  

3,rated frequency 50/60hz  

4,rated input power 1640w               

5,no-load speed 23000rpm.