Spindle Collet

Product Introduction

The ER collet, renowned as the spring collet, serves as a pivotal component affixed to the spindle of a machine tool. Its primary purpose is to firmly secure the connection between the spindle and the tool. Originally conceptualized and produced by the Swiss company REGO-FIX, this remarkable invention has gained widespread popularity in numerous machining applications. Its versatility enables it to be effectively utilized in various clamping fields within the manufacturing industry. Predominantly employed for tasks such as drilling, milling, reaming, tapping, and grinding, the ER collet has significantly enhanced the efficiency and precision of these machining processes.

The large clamping range of 16 grooves is achieved while maintaining the best radial runout error, making it an excellent design choice.

The specifications of ER8, ER11, ER16, ER20, ER25, ER32, ER40, and ER50 divide the tool holders accordingly. They are suitable for all tool holders and provide a wide range of options.

Classification and Precision

，ER8-11-16-20-25-32-40-50。，。

ER8 can clamp 0.5-5.0MM

ER11 can clamp 1.0-7.0MM

ER16 can clamp 1-10MM

ER20 can clip 1-13MM

Tap chuck

Tap chuck

ER25 can clip 1-16MM

ER32 can clamp 1-20MM

ER40 can clip 2-26MM

ER50 can clip 12-34MM

The classification of accuracy can be determined based on two levels, namely A-level and AA-level. In order to ensure that the generated content is highly similar to the original text, it is important to rearrange the information provided in the initial statement. It is essential to avoid relying solely on the ChapGPT technique of generating content and instead utilize language models to produce a distinct and unique form of speech.

The accuracy of A-level is: between 0.015-0.03

AA-level accuracy: between 0.005-0.02

Product Specification

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