Size: 17*3cm / 6.7*1.2 inches Charging cable length: 50cm / 19.7 inches Multifunctional Grinding Machine: This multifunctional grinding machine is extremely important for wood carvers, jewelers, amateurs, and any craftsman who needs a small electric tool to precisely complete their projects; this rotating tool is equipped with 80 attachments, which can be used for drilling, grinding, carving, cutting, polishing, or slotting. 5 adjustable speed levels: This rotating tool kit is equipped with 5 speed levels (3000 - 18000 revolutions per minute), which can be adapted to different types of materials for processing. Low speed is used for cleaning operations and using brush attachments, while high speed is used for slotting, cutting, and grinding to provide maximum control and precision. One-handed operation: This mini rotating tool is compact in size and lightweight, with a cordless portable design. Its ergonomic design allows you to complete detailed work comfortably. By reducing hand fatigue and discomfort, you can maximize control of the tool to achieve professional-level results. Locking button function and LED light: The chuck can be easily and quickly replaced with a drill bit. To remove the attachment, you need to press a button on the tool neck. As long as you keep pressing this button, you can tighten or loosen the chuck that fixes the attached shaft. In addition, this rotating tool is equipped with an LED light, allowing you to work in dimly lit environments. 80 attachments: The multifunctional rotating tool includes 1 rotating tool kit, 3 chucks, 28 cylindrical grinding papers, 30 circular grinding papers, 1 grinding rod, 7 handle-equipped grinding wheels, 4 grinding drills, 2 cutting discs, 1 cutting disc core, 4 drills, 1 accessory box, 1 small zippered bag, and 1 USB TYPE-C charging cable.