Cutting insert with polygonal, plate-shaped body - has inclined surface(s) on insert body front face, sleeved in direction of rear face

The body (32) is defined by a front (33) and a rear face (39), and by side faces (35,36) between them. It has a protruding part (34) defined by a front face corner, from which extends a cutting edge. The insert body front face has at least one surface, inclined in a direction away from the protrudin...

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Bibliographic Details
Main Authors ARAI, TATSUO, YUUKI, IBARAGI, JP, SAITO, TAKAYOSHI, YUUKI, IBARAGI, JP
Format Patent
LanguageEnglish
German
Published 18.11.1993
Edition5
Subjects
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
MILLING
PERFORMING OPERATIONS
TRANSPORTING
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Summary:The body (32) is defined by a front (33) and a rear face (39), and by side faces (35,36) between them. It has a protruding part (34) defined by a front face corner, from which extends a cutting edge. The insert body front face has at least one surface, inclined in a direction away from the protruding part in the direction of the rear face. The inclined surface causes the cutting lines to be inclined in a direction away from the protruding part. There is a swarf breaker (40) on the inclined surface along its cutting line, with side face(s). USE/ADVANTAGE - For milling machines, with high quality machining and sufficient rigidity of insert body.
Bibliography:Application Number: DE19934315251