... seamless welding,good rigidity CNC kit for Stone Engraving Machine Products Introduction JCUT-1212C-2 stone CNC EngraverSpecifications:This series of ... melting material.This is a professional light stone engraving machine,double spindle ,Hastwice theefficiency.Feature:1.X,Y,Z ... –learned software , can conveniently check the moving path of tool, and adjust the processing depth of Z axis and the ...