Handy Electric Drill Set, Mini Rotary Tool Kit Grinding Polishing DIY Engraving Pen with Case

Specifications: Condition: 100% Brand New Material: Metal + Electronic Component Color: showing as picture Plug: US Plug Input Voltage: 110~220V Power Consumption: DC 12V / 500mA Collet Inner Diameter: 0.5mm, 1.0mm, 1.5mm, 2.5mm, 3.0mm Drill Diameter: 0.5mm, 1.0mm, 1.5mm, 2.5mm, 3.0mm Torsion: 530g/cm No Load Speed: 12000rpm Load Speed: 8000rpm Case Size(L x W x H): approx. 21.5cm x 14.5 x 7.3cm / 8.46 x 5.71 x 2.87inch Weight: approx. 458g Package Included: 1 x Mini Electric Drill 5 x 0.5~3.0mm Collets 5 x 0.5~3.0mm Drill Bits 4 x Grinding Ceramic Wheels 1 x Cutting Sand Wheel 1 x US Plug Note: 1. Please allow slight error due to manual measurement. Thanks for your understanding. 2. Dear customer, please rest assured to buy without worrying about the plug adaption. We will provide an adapter for you according to different country standard and ensure its normal use.