Features:
Conveniently keep multiple collets ready to go. Changing collets on the fly can be difficult, having a few spare for different size collets makes tool changes easy.
High precision, high concentricity, extend the service life of the spindle and reduce the rate of bit breakage.
Material: Alloy Steel/ Hardened Steel. Precision ground and hardened. Suitable for ER type tool handle, toolbar, extension bar nut holding drill bit, boring cutter and other tools.
Suitable for: The hex nut can work with ER type tool handle, boring cutter, tool bar, extension bar nut holding drill bit and other tools.
Specification:
Type: ER Collet Chuck Nut
Application: CNC tool, woodworking machine, engraving machine
 
Package Including:
1pc ER Collet Chuck Nut

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