... engraver machine 1 CE 2 imported 1.5kw spindle 3 Hiwin Ball screw 4 1 year guarantee sincerely looking ... production, man-made sheet, LED, Groove word cutting and neon light, plastic light boxes cutting, Acrylic, copper boards, artificial stone, MDF board, ... )Typeset SoftwareType3Operating systemNC StudioSpindle speed0~24000RPMMax speed4000mm/minBlade Diameter.3.175mm,4mm,6mm(or 8mm,12mm,12.7mm)X,Y ...