USB Charging Electric Grinder

Electrical Grinder durable and reliable-small size, light weight, easy to carry, comfortable grip, easy to use.

Speed adjustment-This electric engraving tool with 3 speed adjustments, and the speed adjustment range: 5000-15000 rpm.

Complete accessories-equipped with 25 drilling accessories.

Suitable for cutting, engraving, milling, grinding, polishing, removing and drilling.

Suitable for wood carving, grinding aluminum plate, thin copper plate, plastic board, particle board, printed circuit board, epoxy board, etc.

• Material: ABS
• Color: gray/green/red
• Diameter of collet chuck: 0.5 - 3.2 mm
• Rated power input: 10W
• No-load speed: 5000-15000 rpm
• Idling time: 2 hours
• Polishing working time: up to 1 hour
• Output voltage: 3.7 V / 10 A
• Input voltage: DC 5 V USB
• Package weight: approx. 183 g