DOUBLE-SIDED TURNING INSERT

DOUBLE-SIDED TURNING INSERT

The present disclosure relates to a rhomboid-shaped double-sided turning insert (1) having a convex cutting corner (3, 4, 8) flanked by two flank (7) faces, wherein the insert (1) comprises, on each side: a rhomboid-shaped rake face (2) opposite the face (2) of the opposite side; a lateral cutting c...

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Hauptverfasser: ALVES HENRIQUES, LUÍS PEDRO, AMARAL DE FIGUEIREDO, DANIEL
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BORING
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
TRANSPORTING
TURNING
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creator ALVES HENRIQUES, LUÍS PEDRO
AMARAL DE FIGUEIREDO, DANIEL
description The present disclosure relates to a rhomboid-shaped double-sided turning insert (1) having a convex cutting corner (3, 4, 8) flanked by two flank (7) faces, wherein the insert (1) comprises, on each side: a rhomboid-shaped rake face (2) opposite the face (2) of the opposite side; a lateral cutting corner surface (8) arranged adjoining and between the two flank faces (7); two flanking edges (5), each formed between a respective flank face (7) and a rhomboid side of the rake face (2); a cutting edge (3, 4) formed by a straight primary cutting edge (4) and a straight secondary cutting edge (3), formed between the lateral cutting corner surface (8) and the rake face (2), arranged adjoining and between the two flanking edges (5), wherein the primary cutting edge (4) is longer than the secondary cutting edge (3); and a chip-deflecting surface (6) which is recessed and arranged inwardly of said cutting edge (3, 4); wherein a lateral cutting corner surface of the insert, formed by the lateral cutting corner surfaces (8) of a first and a second side, extends between the first side and second side cutting edges (3, 4), wherein the primary cutting edge (4) and secondary cutting edge (3) are in reversed positions between the first and second sides.
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a lateral cutting corner surface (8) arranged adjoining and between the two flank faces (7); two flanking edges (5), each formed between a respective flank face (7) and a rhomboid side of the rake face (2); a cutting edge (3, 4) formed by a straight primary cutting edge (4) and a straight secondary cutting edge (3), formed between the lateral cutting corner surface (8) and the rake face (2), arranged adjoining and between the two flanking edges (5), wherein the primary cutting edge (4) is longer than the secondary cutting edge (3); and a chip-deflecting surface (6) which is recessed and arranged inwardly of said cutting edge (3, 4); wherein a lateral cutting corner surface of the insert, formed by the lateral cutting corner surfaces (8) of a first and a second side, extends between the first side and second side cutting edges (3, 4), wherein the primary cutting edge (4) and secondary cutting edge (3) are in reversed positions between the first and second sides.</abstract><oa>free_for_read</oa></addata></record>
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language eng ; fre ; ger
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subjects BORING
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
TRANSPORTING
TURNING
title DOUBLE-SIDED TURNING INSERT
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