Feature:1. Power Driven: Electric drill is driven by power, which is time saving, labor saving and accurate compared with manual drilling2. Application: Mini electric drill tool is specially designed for resin jewelry making, needle pliers can easily help to drill small holes in resin3. Easy to Carry: The electric drill is durable, reusable, easy to carry, has stable performance, simple operation4. Wide Applications: Can be widely used for resin, wood, plastic, polymer clay, beads, pearls or other non hard surfaces5. Perfect Kit: Strong power, compact body design, perfect kit for making necklaces, earrings and braceletsHow to Use:After selecting and installing the required drill bit, as long as the power is turned on and the switch is turned on, can drill holes for resin molds, handicrafts or other DIY projects that require precise holes.Specification:Item Type: USB Mini Electric DrillMaterial: High Speed Steel + ABS + IronPurpose: Used for drilling jades crystal pearlsPower Supply Voltage: DC 5VNon Load Speed of Electric Drill: 13000r/minElectric Drill Structure: Straight Barrel TypeDrill Bit Clamping Method: Drill ChuckDrill Bit Clamping Range: Approx. 0.5-1.2mm / 0.02-0.047inDrilling Capacity: Wood Approx. 10mm / 0.40in, Steel Approx. 0.5mm / 0.02inTwist Drill Bit Specifications: Approx. 0.8mm / 0.03in, 0.9mm / 0.035in, 1.0mm / 0.04in, 1.1mm / 0.043in, 1.2mm / 0.047in (Each 2pcs)Package List:1 x Electric Drill1 x Wrench10 x Twist Drill Bitor1 x Electric Drill1 x Wrench10 x Twist Drill Bit1 x US Standard PlugNote:Not suitable for hard surfaces such as iron and stone.