... be used advertisement processing ,mold,stone,wood door ,craft ,light box ,buildingmold,sign and mark ,arcylic board,MDF,PVC,Stamp engraving ... working speed 12m/minspeed of principal axis 0-24000r/sCommand code G codeComputer interface USB 2.0Collet 3.175mm, 4mm, 6mmSoftware Type3 Software ...