A wide selection of Made in Italy

ER collets

Meccanica Arnes offers a broad range of ER collets and special collets.

Our catalog includes watertight collets, extra precise collets and standard precision collets, manufactured with superior alloy steels.

Watertight precision multi-cut ER collets

DIN 6499 Extra Precise multi-cut ER collets

Multi-cut ER collets with square for tapping DIN 6499/B

Multi-cut ER collet kit

Multi-cut precision ER collets DIN 6499

ER 32 CT Collets

Features and Benefits:

  • Capacity M4-M14;
  • Tension compensation;
  • Tap change on the spindle without having to disassemble the collet;
  • Seal ring to keep the tap holder pin clean and avoid binding;
  • Ball sliding and towing for tap male holder pin.

Pliers and accessories for machine tools

The production of our workshop ranges from collets for machine tools for processing steel, aluminum and other materials to ER collets and collets for spindles, up to those for power tools, in different sizes.


Our catalog also includes watertight collets, extra precise collets and standard precision collets.

For our ER collets we only use high-quality alloy steels, which we purchase from qualified steel mills; all batches of materials are also supplied with quality certificates that attest to their high quality and their particular characteristics.


All the mechanical processes we offer are carried out in our modern production unit, able to satisfy even the requests of the most demanding customers.

Request information and quotes for our high quality ER collets

Contact us now
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