231PCS Electric Mini Drill Grinder Engraving Pen Rotary Tool Kits Rechargeable
Feature:
1.Durable And Reliable -Small volume, light weight, easily carry, comfort grip handle, offers better control while drilling., convenient to use.
2.Regulating Spe ed-This electric carving tool has LCD 5 speed adjustment,speed adjustment range:5000/8000/11000/15000/18000 r/min.
3.Complete Accessories-Equipped ,all ready and complete.
4.Bring a tool box with a size of 20 * 13.5 * 3.8cm for easy storage of carving accessories and electric grinding, making it easy to carry out.
5.Perfect Grinder - Perfect electric grinder for cutting, engraving, milling, grinding, polishing, removing and drilling. The grinder engraving kit is necessary for DIY carving and grinding.
6.Suitable for jade agate, nuclear carving, wood carving, grinding aluminum plate, thin copper board, plastic board, chipboard, printed circuit board, epoxy board.


Specification:
Power supply : battery powered
Power supply voltage: 2.4v
Speed control gear: 5 speeds
Clamping range: 0.5-3.2MM
No-load speed: 18000R
Scope of application: wood carving stone carving nuclear carving jade carving
Role: sanding, polishing, carving, rust removal, drilling, cutting

Packing list: 
1 x Host
231 x accessories
1 x USB Cable
1 x User Manual