cnc linear guide rail 1,4.5KWdomestic water cooling 2,Ball screw+ linear guide 3,Three-phase stepper cnc linear guide rai Introduction:1. The ... stepperWorking voltage380V50HZ Software features:1,This machine can engrave any design,support scanners,direct support UG,ArtCAM,Type3,CorelDraw ,Proe,Wentai ...