... 3.Stepper Motor 4.cutting MDF is perfect MDF cutting machine NC-B1224Usage: can be used to do wood work, MDF ... , plastic and acrylic engraving, relievo, and signs.Machine features:1. Particular style, competent for elaborate engraving and cutting ... , CAD/CAM software.5. Memory to ensure the processing point when the blade is broken or postpone stituation. Specific saving mode ...