Ke Shi Cordless Rotary Tool

KeShi Cordless Rotary Tool VIEW ON AMAZON: 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 longterm 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 nonstop. Ideal for DIYers and professionals alike. 42 Premium Swapable Heads: Comes with 42 attachments and accessories in total which makes it a great deal, while shifting from one bit to another is so