... designs. JD-6060 high quality 23.6X23.6 inch CNC metal engraving machine Performance:Matches with the German double nut and ball ... long-term performance characteristic.Memory to insure the processing point when the blade is broken or postpone situation.With ... mould, wood working, mould etc. applicable material including on arylic, double-color board, PVC, ABS board, stone, imitation stone, metal, ...