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Kennametal GOmill PRO Chamfered End Mill — Plain Shank — Inch
Kennametal GOmill PRO Chamfered End Mill — Plain Shank — Inch
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Kennametal GOmill PRO four-flute chamfered end mills with cylindrical shanks, listed in inch sizes. Compare cutting diameter, chamfer width, cutting depth and overall length for the exact material number. Request a quote for the configuration that matches your requirements.
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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 chamfer width BCH [in] | ANSI catalog number | Grade | Flutes | Shank style |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7300364 | GOPR4CH0125L050HA | 0.125 | 0.5 | 0.6162 | 2 | 0.125 | — | 0.01 | GOPR4CH0125L050HA | KCU20 | 4 | Straight-Cylindrical |
| 7300365 | GOPR4CH0125S025HA | 0.125 | 0.25 | 0.3662 | 1.5 | 0.125 | — | 0.01 | GOPR4CH0125S025HA | KCU20 | 4 | Straight-Cylindrical |
| 7300949 | GOPR4CH0125X075HA | 0.125 | 0.75 | 0.8662 | 2.25 | 0.125 | 0 | 0.01 | GOPR4CH0125X075HA | KCU20 | 4 | Straight-Cylindrical |
| 7300948 | GOPR4CH0125X100HA | 0.125 | 1 | 1.1162 | 3 | 0.125 | 0 | 0.01 | GOPR4CH0125X100HA | KCU20 | 4 | Straight-Cylindrical |
| 7300950 | GOPR4CH0156L056HA | 0.1562 | 0.5625 | 0.6417 | 2 | 0.1875 | 0 | 0.01 | GOPR4CH0156L056HA | KCU20 | 4 | Straight-Cylindrical |
| 7301031 | GOPR4CH0188L075HA | 0.1875 | 0.75 | 0.885 | 2.5 | 0.1875 | 0 | 0.01 | GOPR4CH0188L075HA | KCU20 | 4 | Straight-Cylindrical |
| 7300366 | GOPR4CH0188R063HA | 0.1875 | 0.625 | 0.76 | 2.25 | 0.1875 | — | 0.01 | GOPR4CH0188R063HA | KCU20 | 4 | Straight-Cylindrical |
| 7301032 | GOPR4CH0188S031HA | 0.1875 | 0.3125 | 0.4475 | 2 | 0.1875 | 0 | 0.01 | GOPR4CH0188S031HA | KCU20 | 4 | Straight-Cylindrical |
| 7301033 | GOPR4CH0219R063HA | 0.2188 | 0.625 | 0.7441 | 2.5 | 0.25 | 0 | 0.016 | GOPR4CH0219R063HA | KCU20 | 4 | Straight-Cylindrical |
| 7300367 | GOPR4CH0250R075HA | 0.25 | 0.75 | 0.9037 | 2.5 | 0.25 | — | 0.015 | GOPR4CH0250R075HA | KCU20 | 4 | Straight-Cylindrical |
| 7300368 | GOPR4CH0250S038HA | 0.25 | 0.375 | 0.5287 | 2 | 0.25 | — | 0.015 | GOPR4CH0250S038HA | KCU20 | 4 | Straight-Cylindrical |
| 7300369 | GOPR4CH0313R075HA | 0.3125 | 0.75 | 0.9225 | 2.5 | 0.3125 | — | 0.015 | GOPR4CH0313R075HA | KCU20 | 4 | Straight-Cylindrical |
| 7300370 | GOPR4CH0313S050HA | 0.3125 | 0.5 | 0.6725 | 2 | 0.3125 | — | 0.015 | GOPR4CH0313S050HA | KCU20 | 4 | Straight-Cylindrical |
| 7300381 | GOPR4CH0375R088HA | 0.375 | 0.875 | 1.0662 | 2.5 | 0.375 | — | 0.02 | GOPR4CH0375R088HA | KCU20 | 4 | Straight-Cylindrical |
| 7300382 | GOPR4CH0375S050HA | 0.375 | 0.5 | 0.6912 | 2 | 0.375 | — | 0.02 | GOPR4CH0375S050HA | KCU20 | 4 | Straight-Cylindrical |
| 7300383 | GOPR4CH0438S063HA | 0.4375 | 0.625 | 0.835 | 2.5 | 0.4375 | — | 0.02 | GOPR4CH0438S063HA | KCU20 | 4 | Straight-Cylindrical |
| 7301034 | GOPR4CH0438S088HA | 0.4375 | 0.875 | 1.085 | 3 | 0.4375 | 0 | 0.02 | GOPR4CH0438S088HA | KCU20 | 4 | Straight-Cylindrical |
| 7301035 | GOPR4CH0500L200HA | 0.5 | 2 | 2.2287 | 4 | 0.5 | 0 | 0.02 | GOPR4CH0500L200HA | KCU20 | 4 | Straight-Cylindrical |
| 7301037 | GOPR4CH0500R125HA | 0.5 | 1.25 | 1.4787 | 3.25 | 0.5 | 0 | 0.02 | GOPR4CH0500R125HA | KCU20 | 4 | Straight-Cylindrical |
| 7301036 | GOPR4CH0500R150HA | 0.5 | 1.5 | 1.7287 | 4 | 0.5 | 0 | 0.02 | GOPR4CH0500R150HA | KCU20 | 4 | Straight-Cylindrical |
| 7301041 | GOPR4CH0500S063HA | 0.5 | 0.625 | 0.8537 | 2.5 | 0.5 | 0 | 0.02 | GOPR4CH0500S063HA | KCU20 | 4 | Straight-Cylindrical |
| 7301039 | GOPR4CH0500S100HA | 0.5 | 1 | 1.2287 | 3 | 0.5 | 0 | 0.02 | GOPR4CH0500S100HA | KCU20 | 4 | Straight-Cylindrical |
| 7301042 | GOPR4CH0625L225HA | 0.625 | 2.25 | 2.5162 | 5 | 0.625 | 0 | 0.02 | GOPR4CH0625L225HA | KCU20 | 4 | Straight-Cylindrical |
| 7301044 | GOPR4CH0625R163HA | 0.625 | 1.625 | 1.8912 | 4.125 | 0.625 | 0 | 0.02 | GOPR4CH0625R163HA | KCU20 | 4 | Straight-Cylindrical |
| 7301048 | GOPR4CH0625S075HA | 0.625 | 0.75 | 1.0162 | 3 | 0.625 | 0 | 0.02 | GOPR4CH0625S075HA | KCU20 | 4 | Straight-Cylindrical |
| 7301046 | GOPR4CH0625S075HAE | 0.625 | 0.75 | 1.0162 | 6 | 0.625 | 0 | 0.02 | GOPR4CH0625S075HAE | KCU20 | 4 | Straight-Cylindrical |
| 7301045 | GOPR4CH0625S125HA | 0.625 | 1.25 | 1.5162 | 3.5 | 0.625 | 0 | 0.02 | GOPR4CH0625S125HA | KCU20 | 4 | Straight-Cylindrical |
| 7301049 | GOPR4CH0750L300HA | 0.75 | 3 | 3.3037 | 6 | 0.75 | 0 | 0.02 | GOPR4CH0750L300HA | KCU20 | 4 | Straight-Cylindrical |
| 7301051 | GOPR4CH0750R163HA | 0.75 | 1.625 | 1.9287 | 4 | 0.75 | 0 | 0.02 | GOPR4CH0750R163HA | KCU20 | 4 | Straight-Cylindrical |
| 7301050 | GOPR4CH0750R225HA | 0.75 | 2.25 | 2.5537 | 5 | 0.75 | 0 | 0.02 | GOPR4CH0750R225HA | KCU20 | 4 | Straight-Cylindrical |
| 7301056 | GOPR4CH0750S088HA | 0.75 | 0.875 | 1.1787 | 3.5 | 0.75 | 0 | 0.02 | GOPR4CH0750S088HA | KCU20 | 4 | Straight-Cylindrical |
| 7301054 | GOPR4CH0750S100HA | 0.75 | 1 | 1.3037 | 6 | 0.75 | 0 | 0.02 | GOPR4CH0750S100HA | KCU20 | 4 | Straight-Cylindrical |
| 7301053 | GOPR4CH0750S150HA | 0.75 | 1.5 | 1.8037 | 4 | 0.75 | 0 | 0.02 | GOPR4CH0750S150HA | 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)
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