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Technical Specifications

Tool configurations

Select a configuration to review it above.

Article IDConfigurationCutting diameter D1 [mm]Maximum cutting depth AP1MAX [mm]Usable length L3 [mm]Overall length L [mm]Shank diameter D [mm]Corner radius Re [mm]ISO catalog numberGradeFlutesShank style
7378690 GOPR4RA0300S004HAR020M 3465060.2GOPR4RA0300S004HAR020MKCU204Straight-Cylindrical
7378932 GOPR4RA0400S005HAR020M 4575060.2GOPR4RA0400S005HAR020MKCU204Straight-Cylindrical
7378934 GOPR4RA0500S006HAR040M 5695060.4GOPR4RA0500S006HAR040MKCU204Straight-Cylindrical
7231579 GOPR4RA0600S007HAR040M 67115060.4GOPR4RA0600S007HAR040MKCU204Straight-Cylindrical
7231641 GOPR4RA0800S010HAR040M 810145080.4GOPR4RA0800S010HAR040MKCU204Straight-Cylindrical
7231643 GOPR4RA1000S012HAR040M 10122066100.4GOPR4RA1000S012HAR040MKCU204Straight-Cylindrical
7231646 GOPR4RA1200S015HAR050M 12152373120.5GOPR4RA1200S015HAR050MKCU204Straight-Cylindrical
7231662 GOPR4RA1600R035HAR050M 16354592160.5GOPR4RA1600R035HAR050MKCU204Straight-Cylindrical
7231664 GOPR4RA1600S020HAR050M 16203282160.5GOPR4RA1600S020HAR050MKCU204Straight-Cylindrical
7231668 GOPR4RA2000R042HAR050M 204254104200.5GOPR4RA2000R042HAR050MKCU204Straight-Cylindrical
7231670 GOPR4RA2000S025HAR050M 20253792200.5GOPR4RA2000S025HAR050MKCU204Straight-Cylindrical
7231674 GOPR4RA2500R052HAR050M 255272121250.5GOPR4RA2500R052HAR050MKCU204Straight-Cylindrical

Technical documents

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Kennametal GOmill PRO four-flute corner radius end mills with cylindrical shanks, listed in metric sizes. Compare cutting diameter, corner radius, cutting depth and overall length for the exact material number. Request a quote for the configuration that matches your requirements.

Kennametal GOmill PRO four-flute corner radius end mills with cylindrical shanks and a necked profile, listed in metric sizes. Compare cutting diameter, corner radius, cutting depth and overall length for the exact material number. Check the published neck dimensions for your selected configuration, then request a quote.

Kennametal GOmill PRO four-flute corner radius end mills with Weldon shanks and a necked profile, listed in metric sizes. Compare cutting diameter, corner radius, cutting depth and overall length for the exact material number. Check the published neck dimensions for your selected configuration, then request a quote.

Kennametal GOmill PRO four-flute corner radius end mills with Weldon shanks, listed in metric sizes. Compare cutting diameter, corner radius, cutting depth and overall length for the exact material number. Request a quote for the configuration that matches your requirements.

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