Cordless Rotarys Tool – Mini Electric Grinder Set 3 speeds 5000-15000r/min USB Portable Multi-function Grinder for Polishing Drilling Carving Accessories for DIY

Description

• Universal chuck: the chuck of the grinding machine can hold the grinding head with the diameter of the handle from 0.5-3.2mm. The grinding machine is equipped with 9 kinds of grinding head, you can change the grinding head according to different grinding needs. You can also install another cutting or polishing type of grinding head, so that the grinding machine has more function.
• Pen-type tool: mini electric grinder, lightweight and compact, can be carried around, no burden to carry out. The pen shape design gives you a comfortable grip, easy to use.
• Adjustable gear: You can press the shift button to adjust the grinding speeds. There are three gears of grinding speeds, which can be adjusted from 5000-15000r/min.
• Scope of application: the grinding head with mini grinding machine is also small in size, which can be used for grinding and carving small patterns. You can use it to polish carved wood, plastic, stone, jade, jewelry, etc.
• USB connection: the electric grinder can be connected to the USB socket for power use. You can connect the laptop, charging bank, USB socket and so on to use it. It will not be unable to use because the battery is dead and the socket does not match. Connect the charging bank, you can use the grinder anytime, anywhere.