Mini drilling & milling machine XJ9520 Vairable speed, Improted speed control unit Power feed with speed/distance read out ... *Great-power DC motor*Imported speed control unit*Milling,drilling,tapping,boring,reaming*Head swivels ±90 of ... position,strong rigidity,great cutting powerXJ9520 MINI DRILLING & MILLING MACHINETechnical spec.XJ9520FOBQingDao Price(USD) Drilling capacity20mmMax face ...