Great helper for your hobby tool productivity. The small drill can use 5V DC power. BEST USES: A hand manual drill has many different uses given the diverse nature of this tool. Most common use is for drilling. is required when you are working on small, fragile or important projects. Hand drill is used to hold and rotate small drill bits for working on models, jewelry, beads, plastic, wires and many other DIY projects that call for drilling precise holes. Small size, easy to carry,The use of high quality twisted switch, composed of high-quality DC power socket, ., Weight: 0.24691773344 Pounds, Manufacturer: Kueohse