Micromotor, Nail Drill, Jewelry Tools manufacturer / supplier in China, offering 50000rpm Strongdrill Brushless Micromotor Qz60 Q9 Dental Lab Engraving 200W Customize, Micromotor 35000rpm Electric Nail Drill Machine Up200 Upower E File Nail Drill Handpiece, Professional Machine Japan Micro Motor 35000rpm Up200 Nail Drill Handpiece G3 and so on.