... thicken square pipe for whole structure , high speed gear wheel and Italy air cooling spindle. Wood working area : waving board ... and craft area , embossment and engraving photo.Feature : 1, Italy air cooling spindle , high precision , long life time , ... included)8.87W9Working voltageAC380V 50Hz10Spindle power (domestic made)Italy 5.5KW air cooling spindle11Spindle rotating speed0-18000rpm/min12Drive ...