Are you looking for a , yet mini electric hand drill? Are you in search of a sturdy, trustworthy tool that can do multiple jobs? , ! Our USB electric hand drill, made of material, must meet your needs. It is one of the for you. Features - Color: Black. - Material: Plastic, Brass. - Size: About 12.30X3.50X3.50cm/4.83X1.38X1.38inch. - Made of strong and durable materials, convenient and practical, with excellent texture. - With a simple application method, it can easily help you complete the punching work. - The mini design is safe and easy to use, easy to carry, and convenient for you to use at any time. - The USB charging design is adopted, which is easy to use and can better serve you. - Can be used for punching ordinary density wood and plastic, such as bamboo board, chopstick, resin toy, ice cream stick, etc. Its thickness should less than 8mm in diameter. Specification - No-load speed: 11000 ( ). - Rated output power: 15 (W). - Rated speed: 12000 ( ). - The maximum diameter of the drill bit: 1.1 (mm). - Working voltage: DC 5V. - Working current: 2A (blocked rotor 3A). - : 360 motors. - Motor shaft diameter: 2.3mm. - Power interface: 1.5m USB plug cord - Chuck model: brass 2.3-1.2 (Clamping range 0.7~1.2mm) - Scope of application: plastic and wood punching. - Note: Most USB power adapters that output 2A can be used for power supply. Precautions: 1. It is strictly forbidden to use this product in humid, dusty, flammable and explosive environment. 2. It is not suitable for drilling metal, walls, shells and other similar hard objects. 3. Some USB power adapters cannot be used due to incompatibility. 4. It is forbidden to jam the drill bit during work, otherwise the motor and components will be burned. 5. There is no power storage function; it cannot be converted into a cutting machine or electric screwdriver. 6. When drilling, you need to stabilize the machine body and move forward vertically, and the instability of the drilling will cause the drilling accuracy to drift or break the drill. 7. If the buyer privately converts to a small electric , the grinding head can only be equipped with a small grinding head, which is suitable for a diameter of 5mm and a total length of 40mm. Package list: 1 x hand electric drill 5 bits