Save 25% on BT30, BT40, and CAT40 ER Collet Chuck and End Mill Tool Holders
When you aspire to create one of the most competitive tool holders on the market, the details count. We invest heavily in extensive automation manufacturing and top of the line Mazak and CNC grinding machines while pouring our heart and soul into bringing the tool to life. Our R&D team are able to blend over 40 years of manufacturing know-how and real-world feedback to improve the tool holder's design and performance.
ER Collet Chuck Tool Holder
(BT30, BT40, CAT40)
The ER Collet Chuck Tool Holder is one of our signature product lines in our store. We provide a large range of gage length to match different machining needs
Internal bore tolerance is H5 to reduce TIR within .0002" to preserve tool life and comes in various gage length and nose shape to accommodate application needs.