KeShi Cordless Rotary Tool, Upgraded 3.7V Li-ion Rotary Accessory Kit with 42 Pieces Swap-able Heads, 3-Speed and USB Charging Multi-Purpose Power Tool for Delicate & Light DIY Small Projects

** This cordless rotary tool is only suitable for light jobs, cutting is not recommened. **
** Check the collet size before you put the correct head on **
[3 Powerful Speed Settings + Great Ventilation ]: 3 powerful speed selections with scattered vent holes. 5000 rpm all the way up to 15000 rpm speed that makes your artwork DIY creation a quite easy thing, while the vent holes on the body effectively dissipate the heat released when the power rotary tool is running, extending battery life for a long-term and safe use.
[Recessed Power Button Design]: With the groove power button design, you no longer have to worry about the rotary tool being stopped due to accidental touch on the switch, all the engraving/polishing work is done with nonstop. Ideal for DIYers and professionals alike
[42 Premium Swap-able Heads]: Comes with 42 attachments and accessories in total that makes it a great deal, while shifting from one bit to another is so easy. Collets x 3(1/16″,3/32″,1/8″), Mandrel x 1, Drill Head x 1, Polishing Drum x 1, Sanding bands x 24, Grinding Stones x 6, Dimond Tip Bits x 5, Attachments Storage Case x 1
[Precise Control For Multiple Purposes]: Whenever you are thinking of: engraving, sharpening, grinding, polishing or sanding, you will find this power rotary set a must-have for your handy & light artwork creation with optimum precision and control. It is suitable for wood, plastic, tile, glass, stone, metals, etc
[2 Hours Quick USB Charge + Over-charge Protection]: You tired of repeatedly charging? Time to try this power rotary set. It can work 90 minutes after 2 hours fully charge. And built-in overcharge protection, your battery is still well protected even you forget to take it off from your wall outlets or computer when it is fully charged.