Can be widely used model, wood boards, plastic sheeting, aluminum, composite panels, resin panels, thin metal, circuit boards, precision machining of hard materials and other non-specific drilling. Is hardware processing, mold making, document binding, electronic manufacturers, scientific experiments and other units of the ideal tool. This mini drill press with 6-Speed ranges. You can drill precise holes with this product and it is great for small and precise work. It is easier to use and more accurate than hand-held drills. It is useful for jewelers, woodworkers, mechanics, hobbyists, home, workshop, arts and crafts.