Features:
OOTDTY  
Brand new and high quality
Small size, light weight, easy to carry, comfortable grip, better control when drilling, easy to use.
This electric engraving tool has stepless speed adjustment,
Equipped with 8pcs polishing heads accessories, everything is available.
The perfect electric grinder for cutting, engraving, milling, grinding, polishing, removing and drilling. DIY engraving and sanding requires a grinder engraving kits.
Suitable for jade nuclear carving, wood carving, grinding aluminum plate, thin plate, plastic plate, particle board, printed circuit board, epoxy resin board.

Specifications:
Material:Aluminium alloy
Speed:10000-15000-20000
Clamp:2.35mm
Chuck Depth:25mm
Electric
Power Rate:10w
Battery Capacity:380mah
Size:Approx.15x129mm/0.59x5.07inches

Package Includes:
1 Set Electric Grinding Pen

Note:
1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order.
2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.