1. Good heat dissipation effect and long service life. High-quality spare parts and accessories, with perfect structure. 2. Professional quality and design make the grinding handle very quiet and smooth, with slight vibration, and the chuck handle can be 3. Do not move the grinding head lock catch of the handle during operation; do not cover the vent on the handle during use. 4. Adjustable 0-35000rpm speed and support forward/reverse direction, super fast; give you a safe and effective manicure experience. 5. Conform to ergonomic design, comfortable to hold, easy to use, firm and durable. Easy nail drill bit replacement without tools. Spec: Condition: 100% Brand New Item Type: Nail Drill Handle Material: Aluminum Alloy Speed: 35000rpm Size: Approx. 14 x 2.3cm / 5.5 x 0.9in How to Use: 1. Connect to the host of the nail drill machine. 2. The drill bit can be installed and removed by rotating the handle knob. Package List: 1 x Nail Drill Handpiece Note: 1. Please allow slight error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.

Ergonomic and user-friendly design: The handle is designed with ergonomics in mind, providing a comfortable grip for users. It is easy to hold and use, ensuring a firm and durable construction. Furthermore, the handle allows for easy nail drill bit replacement without the need for additional tools. Safety precautions: The handle is designed with a lock catch to prevent the grinding head from moving during operation, ensuring safe and stable use. It is also important to note that the vent on the handle should not be covered during use to maintain proper ventilation. Heat dissipation: The nail drill handle is designed to have excellent heat dissipation, ensuring a longer service life. The use of spare parts and accessories with a perfect structure further contributes to its durability. Professional and smooth operation: The professional quality and design of the grinding handle result in a quiet and smooth operation with minimal vibration. Additionally, the chuck handle allows for easy and secure attachment of grinding heads. Adjustable speed and direction: The nail drill handle offers a wide speed range of 0-35000rpm, allowing users to adjust the speed according to their preference and needs. Additionally, the handle supports forward and reverse direction, enabling a fast and efficient manicure experience.