Yougfin Rotary Tool, 3 Point 6V Li-Ion Cordless Rotary Tool Kit,, And Polishing. ?Powerful Motor Universal 3 Jaw Chuck?? The 3.6V Yougfin cordless power rotary tool, provides enough power, so it is perfect for demanding jobs. Compact and lightweight, the rotary tool is comfortable to hold. The universal collet system-3 jaw chuck accepts most rotary tool accessories that are available on the market ?Secure Grasp Ventilation System?? Its 360-degree grip zone affords a comfortable and secure grasp as you work on your DIY project. Exhaust ports prevent the motor from heat buildup, meaning you can run it for long periods of time. And a push-button locking mechanism near the tip makes switching accessories a breeze ?3 Speed Levels?? The tool runs at 3 various speeds from 5,000 to 15,000 rpm, furthermore handy speed control buttons let you choose the right setting for your work. Higher RPMs (15,000) are best for jobs that require a lot of force. These can include sanding, grinding, cutting, and carving, among others. While lower RPMs (5,000) are useful with soft materials and can also polish and buff ?Quick USB Charging?: This electric rotary tool uses a powerful lithium-ion battery, which has a longer life than its alkaline counterparts, and if it does run down while you?re out at a job, just use the quick 180-minute charger to get going again ?Application Tip?? More than 40 accessories come with this handy tool so you Can be used for household carving, egg carving, jade carving and more. ***TIP***: If you have any questions about Yougfin products, please feel free to contact us