Accuracy USB miniature Drill : This 5V low voltages electric drill features a compact design with 16,000RPM speed, perfect for delicate drilling tasks on resin, wood, and soft materials in jewelry making and craft projects Versatile Drilling set : Includes 6 high speed steel bits (08 12mm) for precise holes in resin , beads, and clay, ideal for creating necklaces, earrings, pendants, and keychains sturdy Metal Construction : Crafted from sturdy aluminum alloy with rust resistant steel bits, ensuring long time for frequent use in crafting and small scale drilling applications Easy operations & USB Powered : Simply connecting the 15m USB cable to a power sources (not computers), select your bit, and start drilling with the portable (15W) yet powerful motor for smooth operations Complete craft Tool Set : Comes with 1 electric drill, 6 accuracy bits (2x08mm, 3x10mm, 1x12mm), and a wrench for quick bit changes, making it a must have for resin artists and hobbyists