... and capacitive High-speed reliable machine SNR-SK Servo Motor portable cnc plasma/gas cutting machine Type:SNR-SK-1530 ModelSNR ... lead rails,high accuracy; 3 A detachable structural design for arm,convenient transportation and installation; 4 Beautiful structure, ... lead rails,high accuracy; 3 A detachable structural design for arm,convenient transportation and installation; 4 Beautiful structure, ...