BYWOKY Cordless Rotary Tool, 3.7V Li-ion Mini Power Rotary Tool 5-Speed

BYWOKY Rotary Tool is the source for hard-to-find mini tools for DIY crafts and hobbies. With variable speeds, cordless capabilities rotary tools, your manual tasks will be more effective and efficient, you can cut, grind, engrave, drill, polish, carve, and many other amazing usages waiting for your exploration. Battery capacity: 2000 mAh Working time: 90 min(no load) Charging port: micro USB Collet: 0.53.4mm (1/64 1/8 inch) rubber-coated handle generates lower fatigue of your hands while operating 1-2h quick charge provides overcharge protection. A rotary tool is suitable for a wide range of projects and tasks like sanding, engraving, grinding, cutting, polishing and drilling, and so on. Full charging time is about 2 hours and can be used for about 90 minutes. The light will turn in green when fully charged. It is compatible with Drill Chuck compatible collet and spindle lock allowing you to quickly and easily change accessories on BYWOKY fiberglass cut-off wheels that are more durable and make the materials cut smooth and with accuracy. For Surface, the Polishing Rotary tool can also help you to remove the rust on some metal surfaces. Use the stainless steel brush to polish the metal efficiently. For Diamond drilling Use drilling bits with a cutting guide when you want to drill or cut wood. Accurately carve into the glass, wood, metal, plastic, mirror, and other materials with ease.