We do not recommend or support the use of your own spindle*. The included 2hp (1.5kw) spindle arrives ready to work with pre-programmed VFD (variable frequency drive).
*Defects related to any third-party parts, software, components, or peripheral devices are not covered by the 1-year limited warranty included with your X-Carve Pro purchase. Alteration to any hardware or firmware included with the X-Carve Pro will also void the limited warranty.