... visit our website,the specification data of cnc machine VMC-850(hard rail) is as followed,if you need other information ... freely or visit our factory by feild trip.model:VMC-850 1.SPECIFICATIONS: Item UnitVMC-850TravelX/axis mm800Y/axis mm500Z/axis ... nutsTaiwan9Whole machine boltsTaiwanHigh intensity 12.9 grade cnc machine VMC-850(hard rail)