Equipped with an innovative multi-point locking mechanism and easy to install threads allows for quick tool changes and expands the functionality of your equipment, increasing the overall efficiency and productivity of the workflow Featuring a versatile set of multiple sizes including 6mm, 6, 35mm and 8mm collets and circlips, providing universal compatibility with most routers and engravers so no additional modifications or adapters are required Made of carbon steel, this router collet nut provides high hardness and wear resistance, ensuring durability and stable performance during demanding woodworking tasks This milling chuck accessory is perfect for applications ranging from fine edge cutting to deep milling ensures a secure hold and high concentricity at high speeds and prevents the tool from slipping for precise cuts Ideal for professional woodworkers and tradesmen who need efficient accessories to improve precision and versatility in their daily milling and milling projects, Manufacturer: huiouer