... Hot Sale! Granite/Marble/Stone Engraving Machine, 1200 x 1800mmWelcome to visit our website. I'm Nancy ... situation.Parameters ModelKDS1218Work dimensions 1200 x 1800 x 200mm / 47.244'' x 70.866''x 7.87'' Working tableVacuum sucking ... screwPrecision 0.02mmRepositioning accuracy 0.05mmMax. Speed10000mm/minWorking speed0-6000mm/minDriving motorStepper motorDriveYAKO driveSoftwareType 3, Art cut, Art ...