• Full copper high-power 1050W motor with independent motor and gear rotation. • Precise lifting and lowering with auxiliary scale display; adjustable head height. • Simple operation for precise control of drilling depth. • Clamping diameter: 3-16mm, Work travel: 60mm. • Capacity: Steel (13mm), Wood (35mm). • Suitable for model making, wood boards, plastic sheeting, aluminum, composite panels, resin panels, thin metal, circuit boards, and precision machining of hard materials. • Features: Motor protection and variable speed. • Easier to use and more accurate than handheld drills; useful for jewelers, woodworkers, mechanics, hobbyists, home, workshop, arts, and crafts.