... .ball screw 3.stepper motor 4.high precision Engraving machine for Crafts gifts processing ZK-1224Introduction: 1.the whole lathe bed is cast ... bracket):2920*1750*1450mmZ-axis working area:150 or 200 mmMax. Feeding height: 120mm or biggerCut thickness of material: ≤40mmMax. Speed: ... diameter:3.175mm,4mm,6mm,8mm,12.7mmControl system:NCSTUDIO or DSP(USB interface)Command:G code ,u00,mmg,plt,HPGLRunning ...