The functions and differences of common CNC tool holders on the market
2025-06-03
In numerical control machining, the tool holder serves as a "bridge" connecting the machine tool spindle and the tool, and its performance directly determines the machining accuracy, efficiency and stability. Faced with a wide variety of knife handle standards in the market, many practitioners are confused by terms such as BT, SK, ISO, and HSK. This article will deeply analyze the differences among these mainstream tool holders to help you choose the right tools and improve processing efficiency!
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