18V Engraving Pen Mini Drill Rotary tool With Grinding Accessories Set Multifunction Mini Engraving Pen For Tools
Product name: Mini fine grinders
Power supply method plug-in use
Input voltage 110V-220V
Output voltage 18V
Clamping range 0.5-3.2MM
Machine net weight 0.15KG
Idling speed 5000-16000r/min
Machine size 2.5*17CM
Stepless speed switch
Infinitely variable speed adjusting roller, output power is stable and effective. Adjust at will between 5000-16000 speed
High quality motor
The motor is composed of all copper core wires, with low noise, stable power, thickened bearings, sturdy and durable, and high concentricity
Rear integrated power supply
Integrated power supply, it is not easy to shake during use
Lightweight and compact, comfortable to grasp
The surface of the fuselage is frosted, which is comfortable to the touch, and the body is compact, as easy as manipulating a pen
