Quick coupling shanks.

Quick release coupling system.

The evolution of a bayonet system that provides the same functionality at a more competitive cost. The drill bit side may be customised to customer specifications.
Coupling with the hammer may be carried out using standard threads or to customer specifications.

Interactive 3D Render

Technical data

Lato asta
Lato martello

QR32


QR35


QR38

Filetto S51


Filetto B62

Quick contact

Follow GRABER on linkedin

Our LinkedIn page includes weekly updates and news about the company and the world of ferrous metallurgy

Follow us on Linkedin

Why choose us

GRABER is not only a supplier but also reliable partner in the development of new tailor-made solutions.

Read more

What you get

High-quality products, designed down to the smallest detail, created with respect for the environment and high-quality standards

Contact us now