Hand Grinder Pen, 3.7V 5000RPM Cordless Rotary Tool Kit, 3 Speed ​​Adjustable Mini Electric Grinder Pen, Rechargeable Electric Rotary Grinding Tool for Sanding Engraving - Yuecoom, Yuecoomq62crzo07p

• Various functions: This mini rotary tool comes with 24 accessories, making it easy to use and change accessories without a tool kit. Mini cordless rotary tool kit perfect for a variety of craft and DIY projects including sanding, polishing, cutting, drilling, engraving, cutting and cleaning. 3 Speed ​​Settings: The variable speed cordless rotary tool offers 3 different speed settings of 5000, 10,000 and 15,000 RPM to meet the needs of different projects. High speeds increase productivity in a variety of applications by grinding thin parts quickly and accurately without damaging the part surface. Compact and Precise: This cordless rotary tool is powerful, yet small and lightweight, and is used like holding a pen, providing control and precision. A versatile tool for performing a variety of tasks, providing flexibility and convenience for all DIY and home improvement tasks. Portable and Cordless: The mini rotary tool kit features a cordless design with a comfortable pen shape for freedom of movement during operation. Power rotary tool allows better control during operation and reduces strain on the wrist and hand, the mini pneumatic sharpener fits your fingers perfectly and features a padded anti-slip design for a comfortable grip. Easy and Fast: The battery powered rotary tool is equipped with a 3.7V 2000mAh rechargeable Li-Ion battery, allowing it to run for up to 240 minutes after battery life. Electric rotary DIY grinder also has built-in overload protection for added safety and security, and the USB charger ensures the tool is always ready to use.