KOOLBLAST 400-625-T Thermal Fit End Mill Tool Holder is an industrial-grade tool holder designed for thermal-fit clamping of end mills. The model is 400-625-T and it carries catalog number #282441. This end mill tool holder is used to secure cutting tools in milling operations, typically on CNC machines, using a thermal-fit clamping method to hold the end mill in place during machining.
