Product Name: Mini Rechargeable Electric Grinding Pen
Battery model 10400 rechargeable lithium battery
Battery voltage 3.7V
No load time 110 minutes
Load for 60 minutes
Product size: length 132mm width 12mm
Clamping handle diameter: 2.35mm
Product weight: 64g
Product speed 35000 rpm/min
Scope of application: It is suitable for engraving, carving, micro-carving, stainless steel marking on all kinds of stone, wood, olive pit, plastic, egg carving, glass, ceramics, and other planes. Grinding and cutting can only be assisted.
Note: Do not press the machine forcibly, use the machine speed to operate.