The electric drill is very mini and light weight, which is suitable to carry around. Equipped with the necessary accessories, it allows you to drilling, cutting, polishing, carving in wood, metal, plastic and other materials. Features: Brand new electric drill. High quality and efficient electric grinding set. Equipped with 5 grinding stones and 6 bit collet. Curved design ergonomic handle, comfortable for use. Mini portable electric grinder, light weight, very convenient to carry with. Functions of carving, grinding, cutting, trimming, polishing, drilling and so on. Specifications: Material: ABS Color: Army green Collect Chuck Diameter: 0.3-3.2mm Rated Voltage: 12V Rated Power Input: 12W No-load Speed: 14000r/min Output Voltage: 18V / 1A Input Voltage: AC110V-230V, 50-60Hz Cable Length: Approx. 90cm / 35.43in Item Weight: Approx. 152g / 5.36oz Item Size: Approx. 16 * 2.7 * 2.4cm / 6.30 * 1.06 * 0.94in Package Weight: Approx. 200g / 7.05oz Package Size: Approx. 21.2 * 7.1 * 5.5cm / 8.34 * 2.79 * 2.16in Package List: 1 * Electric Drill 1 * Adaptor 5 * Grinding Stone 6 * Electric Drill Bit Collet(0.5mm, 1.0mm, 1.5mm, 2.4mm, 3.0mm, 3.2mm)