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CNC machine tool accessory complete solution: perfect combination of tool holder + collet + pull stu

introduction

In CNC machining, the tool holder, collet, and pull stud must work in precise coordination to achieve optimal tool performance. A deficiency in any of these components can lead to decreased accuracy, increased vibration, and shortened tool life. This article will explain how these three components work together and provide overall selection recommendations.

 

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I. The Importance of System Coordination

Components

Function

Accuracy impact

Tool holder

Connects to the spindle, transmitting torque and speed.

Overall rigidity and dynamic balance

Collet

Clamp the cutting tool to ensure concentricity

Radial runout (directly affects aperture accuracy and surface quality)

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