... function for homing point to assure the precision under long time use.6), Operation:is ... materials without transforming..Suitable material:PMMA,PVC Sheet, ABS sheet, KT sheet, Timber ,Gemstone, Marble ,Aluminum and ... Control SystemLubrication MethodMicrocomputer Control Automatic OilerCarving InstructionG Code*,U00*,mmg*,ncResolution0.0025/PulseCollet3.175mm,4mmSpindle Power2.2kw Water Cooling High ...