CNC 5 axis Router Engraving Machine CNC 6040 USB Ball Screw CNC Pillar Type Wood Aluminum Copper Metal New Milling Machine 2019
1. 2200w Water-Cooling Spindle
2. Ball screw high precision
3. Independent power supply for main board, longer service life
4. USB connection for Mach3
5. Limited switch added
6. Auto-Checking function
7. Independent driver, more stable, better accuracy
8. able to do surface engraving and 3D engraving, 4th axis(rotary can be added）
more infomation:https://bit.ly/2Os9nr3
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