The shape and charging time of the small barrel nail drill bits

- Jul 12, 2019-

The small barrel nail drill bit replaces some manual unloading, and the easy-to-use grinding head can save you time and trouble.


Small cylindrical nail polishing head This machine has a generous shape, good color, fashion and comfortable handle. The product power is about 5W. The speed is 0-3.5 million rpm, stepless speed change. With waist buckle. This machine has 1000-1300MA battery, there are positive and negative switch, foot switch, power switch; motor speed adjustment potentiometer, there are 3 power indicator lights, each of which accounts for about 30% of the power, will not flash when charging It will only be mobilized according to the amount of electricity. The battery can be discharged continuously for 6-8 hours, and the charging takes about 1.5 hours.

Small cylindrical nail polishing heads are available in a wide range of sizes. These grinding head tools are used in conjunction with small cylindrical nail polishing heads to make crystal nails and polish personal care products with nails and edges on the surface.


The small cylindrical nail polishing head is designed with engineering principles, with a stylish shape and a good feel. The high quality motor runs without noise. Grinding drills can be used interchangeably, and can be rotated forward and backward to adjust the speed. It has the functions of grinding, polishing, unloading, peeling, engraving and arcing. It is easy to use and safe.