Professional Hinge Drilling Machine: Our drilling machine is specifically designed for drilling holes in wooden cabinets, wardrobes, and other types of cabinet doors for hinge installation. Precision Drilling Capability: Our portable hinge drilling machine is equipped with a graduated scale for precise control, reducing error rates. Drill bits are easily replaceable. Drilling Depth: The hinge drilling machine can drill both the hinge hole and the screw holes on both sides in one pass. The hole depth can be adjusted by rotating the nut on the back of the motor. Applications: This door hinge drilling machine is suitable for the processing and manufacturing of cabinets, wardrobes, and doors, primarily for drilling holes in hinged doors and hinges. Service: If you have any questions, please feel to contact us and we will reply within 24 hours!, Manufacturer: ZHJOPP