... , by suction 2wheel gear for xy ball screw for z cutting machine SD-1325 cast steel structure ,vacuum table, vacuum pump ... ), 2 collets AMT square orbit , 4 sliders for each axis wheel gear for X Y axis , ball screw for Z axis ... StructureSteel structure, square orbit, ball screw for z axle, gear-wheel for x axle and y axleEngraving softwareArtengraver / Ucancam V8 / TYPE ...