This cordless rotary tool is only suitable for light jobs, cutting is not recommened.If need more power cordless rotary tool, please go RTH30DC to find it?3 Speeds for Versatile Projects: 5000rpm, 10000rpm, 15000rpm, more speeds for you to finish polishing, cleaning, engraving, nail grooming or lightweight plastic housing projects?Various Accessories for Creations Equip with 31 accessories such as sanding band, drill bits, grinding wheels, diamond bits etc.?Micro USB Connector for Convenient Charge Compatible with charger, which enables you to charge the mini rotary tool at any time, 3.7 V rechargeable lithium battery for safe operation?Comfortable Handy Size & Very lightweight pen size makes your creations more free
