Holder - ER

ER holders are one of the most popular ways to hold tools in the machine spindle.

This was due to the relatively lower price compared to other solutions and high versatility – one holder has a wide range of clamped collets, which translates into a wide range of tool diameters.

The set includes a holder with different types of taper depending on the machine for which it is intended.
Collet with different diameter ranges of the mounted tools are inserted into the nut, which is screwed onto the thread of the holder to clamp the collet. As a result, the collet clamps onto the tool.

Holder - ER

Oprawka zaciskowa ER

ER Nut

Nakrętka ER

ER Collet

Tulejki ER