Toolholders provide a critical interface between the machine spindle and the cutting tool. RedLine toolholders are all guaranteed to meet or exceed AT3 shank specifications to ensure a proper fit into your machine spindle. This true fit provides increased precision and accuracy, reducing vibration and extending cutter life in all applications, regardless of tool type or material.
At RedLine Tools, we take pride in providing you with the comprehensive selection you need to increase the efficiency and effectiveness of your machining operations. We offer toolholders including cat40 and cat50 collet chucks, hydraulic chucks, end mill holders, tap holders, and more. View our product offering below, or use our product filter, to find the superior quality, American-made toolholders you need now.