Hartmetall-werkzeugfabrik Paul Horn Gmbh

Christoph Hamm

Matthias Luik

A tool for machining a workpiece. The tool comprises a first tool component which comprises a first internal coolant bore and, on a first face side end, a first connection interface, wherein the first connection interface comprises a first end face for attaching a joining material as well as an elevation which protrudes from the first end face, wherein a first coolant outlet of the first internal coolant bore is arranged on the elevation. In addition, the tool comprises a second tool component which comprises a second internal coolant bore and, on a second face side end, a second connection interface, wherein the second connection interface comprises a second end face for attaching the joining material as well as a recess provided in the second end face, wherein a second coolant outlet of the second internal coolant bore is arranged in the recess. The first tool component and the second tool component are joined together by means of the joining material attached to the first and second end face in such a manner that the first coolant outlet is aligned with the second coolant outlet.

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Lambsborn, Germany

Christoph Hamm