What Is a Collet?

A collet is a locking device that holds a tool or workpiece. It is usually used on drilling and milling machines and machining centers.

Chinese name: collet
English name: collet
Definition: The clamping part on the tool, the tool that connects the mechanical spindle with the tool and other accessory tools. [1]
DIN6499
ER series collet
The collet material currently used in the industrial market is: 65Mn. [2]

IN OTHER LANGUAGES

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