collet holder

Product features and benefits:

For use with collets type ER or ER-GB.
Interchangeable MQL transfer elements and length adjustment screws for optimum adaptation to the tool.
The minimum length compensation in push and pull direction compensates for minimum pitch differences between synchronous spindle and tool.
The minimum length compensation prevents thread miscuts and improves tool life.
The MQL design enables the flow-optimized transfer of the MQL medium from the machine spindle to the threading tool.