BT40-CT1000SA-90
March 12th, 2026
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Milling chucks are high-grip tool holders built for heavy cutting. It clamps end mills and other tools with far more force than a standard collet holder, which keeps the tool seated under load and holds your accuracy where you need it. A milling chuck is generally sized for one shank diameter, so you’ll either dedicate a holder per tool size or use reduction sleeves to cover the range.
As a precision tool holder manufacturer, NT Tool has many unique tools and standard tools. We can customize tools to meet your specifications.