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Kennametal GOmill PRO Corner Radius End Mill — Necked — Plain Shank — Inch
Kennametal GOmill PRO Corner Radius End Mill — Necked — Plain Shank — Inch
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Kennametal GOmill PRO four-flute corner radius end mills with cylindrical shanks and a necked profile, listed in inch 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.
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Technical Specifications
Tool configurations
| Article ID | Configuration | Cutting diameter D1 [in] | Maximum cutting depth AP1MAX [in] | Usable length L3 [in] | Overall length L [in] | Shank diameter D [in] | Neck diameter D3 [in] | Corner radius Re [in] | ANSI catalog number | Grade | Flutes | Shank style |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7301787 | GOPR4RA0250N038HAR015 | 0.25 | 0.375 | 1.25 | 4 | 0.25 | 0.235 | 0.015 | GOPR4RA0250N038HAR015 | KCU20 | 4 | Straight-Cylindrical |
| 7301786 | GOPR4RA0250N038HAR030 | 0.25 | 0.375 | 1.25 | 4 | 0.25 | 0.235 | 0.03 | GOPR4RA0250N038HAR030 | KCU20 | 4 | Straight-Cylindrical |
| 7301817 | GOPR4RA0375E050HAR030 | 0.375 | 0.5 | 2 | 4 | 0.375 | 0.3525 | 0.03 | GOPR4RA0375E050HAR030 | KCU20 | 4 | Straight-Cylindrical |
| 7301816 | GOPR4RA0375N050HAR030 | 0.375 | 0.5 | 1.875 | 4 | 0.375 | 0.3525 | 0.03 | GOPR4RA0375N050HAR030 | KCU20 | 4 | Straight-Cylindrical |
| 7301851 | GOPR4RA0500N063HAR030 | 0.5 | 0.625 | 2.25 | 4 | 0.5 | 0.47 | 0.03 | GOPR4RA0500N063HAR030 | KCU20 | 4 | Straight-Cylindrical |
| 7301948 | GOPR4RA0750N100HAR030 | 0.75 | 1 | 3.25 | 5.25 | 0.75 | 0.705 | 0.03 | GOPR4RA0750N100HAR030 | KCU20 | 4 | Straight-Cylindrical |
| 7301952 | GOPR4RA0750N100HAR060 | 0.75 | 1 | 3.25 | 5.25 | 0.75 | 0.705 | 0.06 | GOPR4RA0750N100HAR060 | KCU20 | 4 | Straight-Cylindrical |
| 7301951 | GOPR4RA0750N100HAR090 | 0.75 | 1 | 3.25 | 5.25 | 0.75 | 0.705 | 0.09 | GOPR4RA0750N100HAR090 | KCU20 | 4 | Straight-Cylindrical |
| 7301950 | GOPR4RA0750N100HAR120 | 0.75 | 1 | 3.25 | 5.25 | 0.75 | 0.705 | 0.12 | GOPR4RA0750N100HAR120 | KCU20 | 4 | Straight-Cylindrical |
Technical documents
GOmill PRO — Fall 2025 inch configurations and application data
GOmill PRO — Fall 2025 inch configurations and application data (PDF)
Compare With Similar Items
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| Description | Kennametal GOmill PRO four-flute corner radius end mills with cylindrical shanks and a necked profile, listed in inch 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 inch 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 cylindrical shanks, listed in inch 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 Weldon shanks, listed in inch 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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