Specification: Material: metal Maximum speed: 17000 rpm Colour: Black Power supply: DC 5V Rated output power: 18W No-load speed: 15000rpm Suitable collet range: 0.7-1.3mm Product length (excluding drill bit): about 110 mm / 4.33 inches Drill diameter: about 30 mm/1.18 inch USB cable length: about 1.95 meters Features: 1.Powered by USB cable, easy to use. With a switch on the USB cable, easy to control. 2.Made of high-quality materials, strong and durable. 3.The cylinder drill body is very comfortable to hold. 4.Mainly used for drilling wood, plastic board, cardboard (within 10mm thickness); aluminum board, circuit board (within 10mm thickness). Package inclulding: 1 x Electric drill with USB cable (without adapter) 3 x drill bit (diameter 1.1mm) 1 x wrench.
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