Werkzeugkörper und Fräswerkzeug

Details

Veröffentlichungs-Nr.

EP3560644

Aktenzeichen

EP18169829

Anmeldetag

27. April 2018

Veröffentlichung

5. Oktober 2022

Erteilung

5. Oktober 2022

Rechtsraum

EP

IPC

B23C5/00B23C5/06

Abstract

A tool body (2) for a milling tool (1), comprising:- a front end (3) and a rear end (4) between which a centre axis (C) and a peripheral envelope surface (5) extend, the tool body (2) being configured to be rotated in a direction of rotation (R) around the centre axis (C),- at least one insert seat (6) configured to support a cutting insert (7),- a chip pocket (8) provided in front of the insert seat in the direction of rotation, delimited by a wall surface (9),wherein a surface pattern comprising a plurality of first grooves (12, 12a-e) and second grooves (13, 13a-e) is formed on at least a portion of the wall surface (9), wherein the second grooves (13, 13a-e) intersect the first grooves (12, 12a-e) and wherein each groove of the first grooves (12) and/or each groove of the second grooves (13) has a concave groove profile (17).

Anmelder

Firma

Seco Tools AB

Land

🇸🇪 Schweden

Fachgebiete