Durable Material: The collect chuck is made of high quality carbon steel, resistant to high temperature and corrosion, stable performance.
Compability: The collet clamping is suitable for ER type tool handle, tool bar, extension bar nut holding drill bit, boring cutter and other tools, especially for ER8 chuck, tool handle and tool rod.
Easy to Use: Ergonomic design, simple operation, saving time and effort.Reasonable size and lightweight, portable for carrying and using.
Strong Clamping Force: Strong clamping force is not easy to deform. Hardened and precision ground. The collect clamping is very wear-resistant, high corrosion resistance, so very durable.
Advantages:The balance precision of the product is higher than that of the common nut. Extend the service life of the nut, improve the durability, better ensure the use of the machine, and enhance the anti-wear and anti-friction.