12: Processing of the circular arc., 13: Rotating function (game). 1pc 3Axis LCD Touch Screen DRO. 1set DRO Mounting arm and accessory. DRO Features and Function :. Model 3Axis DRO Touch screen LCD. 3Axis Digital Readout Touch Screen LCD Display 3pc Linear Glass Scale CNC Kit These DRO digital display and glass scales are commonly applied to machinery in workshops, especially for metalworking - lathes, cylinder grinders, milling machines, surface grinders, drills and other machine tools - so the operator can work faster and more accurately. Digital Scales Dro 3 Axis Dro Linear Scale Sino Ditron Glass Scale Dro Toauto Dro With Linear Scales 300 600 350mm TOAUTO 3 Axis Digital Readout DRO, LCD Display 1um Glass Linear Scale Meter For CNC Milling Lathe EDM Machine (DRO-3Axis 3 Axis DRO Digital Readout 9: ABS / INC Mode10: Drilling the circumference. ToAuto DRO 3 Axis LCD Display Digital Readout kit with 50-1000mm Linear Scales of 1/5um Resolution for Mill Lathe CNC Machine US $227.82 Tax excluded, add at checkout if applicable Color: 3 Axis LCD DRO-5um 3 Axis LCD DRO-1um 3 Axis LCD DRO-5um Customer Reviews Specifications Description Store More to love Functions: 1: mm / inch mode2: ABS / INC coordinate conversion3: 200 sets sub datum4: Turn off memory; 5: Middle of 1/26: Liner Error Compensation7: Sleep mode8: 200 sets of SDM date. 1 x 3 axis digital display, 3 x linear scales, accessories from installation.