Kennametal GOmill PRO Square End Mill — Plain Shank — Inch
Kennametal GOmill PRO Square End Mill — Plain Shank — Inch
Kennametal GOmill PRO four-flute square end mills with cylindrical shanks, listed in inch sizes. Compare cutting diameter, cutting depth and overall length for the exact material number. Request a quote for the configuration that matches your requirements.
Availability confirmed with your quote.
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] | ANSI catalog number | Grade | Flutes | Shank style |
|---|---|---|---|---|---|---|---|---|---|---|
| 7301165 | GOPR4SE0094R038HA | 0.0938 | 0.375 | 0.4537 | 1.5 | 0.125 | GOPR4SE0094R038HA | KCU20 | 4 | Straight-Cylindrical |
| 7301166 | GOPR4SE0094R063HA | 0.0938 | 0.625 | 0.7037 | 2 | 0.125 | GOPR4SE0094R063HA | KCU20 | 4 | Straight-Cylindrical |
| 7301167 | GOPR4SE0109R038HA | 0.1094 | 0.375 | 0.4537 | 1.5 | 0.125 | GOPR4SE0109R038HA | KCU20 | 4 | Straight-Cylindrical |
| 7301170 | GOPR4SE0125R050HA | 0.125 | 0.5 | 0.6162 | 1.5 | 0.125 | GOPR4SE0125R050HA | KCU20 | 4 | Straight-Cylindrical |
| 7301168 | GOPR4SE0125R050HAE | 0.125 | 0.5 | 0.6162 | 2.5 | 0.125 | GOPR4SE0125R050HAE | KCU20 | 4 | Straight-Cylindrical |
| 7300040 | GOPR4SE0125R050HAX | 0.125 | 0.5 | 0.6162 | 2 | 0.125 | GOPR4SE0125R050HAX | KCU20 | 4 | Straight-Cylindrical |
| 7301251 | GOPR4SE0125R075HA | 0.125 | 0.75 | 0.8662 | 2.25 | 0.125 | GOPR4SE0125R075HA | KCU20 | 4 | Straight-Cylindrical |
| 7301252 | GOPR4SE0125R100HA | 0.125 | 1 | 1.1162 | 3 | 0.125 | GOPR4SE0125R100HA | KCU20 | 4 | Straight-Cylindrical |
| 7300039 | GOPR4SE0125S025HA | 0.125 | 0.25 | 0.3662 | 1.5 | 0.125 | GOPR4SE0125S025HA | KCU20 | 4 | Straight-Cylindrical |
| 7301169 | GOPR4SE0125S025HAE | 0.125 | 0.25 | 0.3287 | 2 | 0.25 | GOPR4SE0125S025HAE | KCU20 | 4 | Straight-Cylindrical |
| 7301253 | GOPR4SE0141R056HA | 0.1406 | 0.5625 | 0.6412 | 2 | 0.1875 | GOPR4SE0141R056HA | KCU20 | 4 | Straight-Cylindrical |
| 7301254 | GOPR4SE0156R056HA | 0.1563 | 0.5625 | 0.6412 | 2 | 0.1875 | GOPR4SE0156R056HA | KCU20 | 4 | Straight-Cylindrical |
| 7301257 | GOPR4SE0188R063HA | 0.1875 | 0.625 | 0.76 | 2 | 0.1875 | GOPR4SE0188R063HA | KCU20 | 4 | Straight-Cylindrical |
| 7300232 | GOPR4SE0188R063HAE | 0.1875 | 0.625 | 0.76 | 2.25 | 0.1875 | GOPR4SE0188R063HAE | KCU20 | 4 | Straight-Cylindrical |
| 7301256 | GOPR4SE0188R063HAX | 0.1875 | 0.625 | 0.76 | 2.5 | 0.1875 | GOPR4SE0188R063HAX | KCU20 | 4 | Straight-Cylindrical |
| 7301258 | GOPR4SE0188R075HA | 0.1875 | 0.75 | 0.885 | 2.5 | 0.1875 | GOPR4SE0188R075HA | KCU20 | 4 | Straight-Cylindrical |
| 7301259 | GOPR4SE0188R113HA | 0.1875 | 1.125 | 1.26 | 3 | 0.1875 | GOPR4SE0188R113HA | KCU20 | 4 | Straight-Cylindrical |
| 7300231 | GOPR4SE0188S031HA | 0.1875 | 0.3125 | 0.4475 | 2 | 0.1875 | GOPR4SE0188S031HA | KCU20 | 4 | Straight-Cylindrical |
| 7301255 | GOPR4SE0188S031HAE | 0.1875 | 0.3125 | 0.4475 | 2.5 | 0.1875 | GOPR4SE0188S031HAE | KCU20 | 4 | Straight-Cylindrical |
| 7301260 | GOPR4SE0203R063HA | 0.2031 | 0.625 | 0.7431 | 2.5 | 0.25 | GOPR4SE0203R063HA | KCU20 | 4 | Straight-Cylindrical |
| 7301262 | GOPR4SE0219R063HA | 0.2188 | 0.625 | 0.7431 | 2.5 | 0.25 | GOPR4SE0219R063HA | KCU20 | 4 | Straight-Cylindrical |
| 7301261 | GOPR4SE0219S044HA | 0.2188 | 0.4375 | 0.5556 | 2 | 0.25 | GOPR4SE0219S044HA | KCU20 | 4 | Straight-Cylindrical |
| 7301263 | GOPR4SE0234R075HA | 0.2344 | 0.75 | 0.8681 | 2.5 | 0.25 | GOPR4SE0234R075HA | KCU20 | 4 | Straight-Cylindrical |
| 7300234 | GOPR4SE0250R075HA | 0.25 | 0.75 | 0.9037 | 2.5 | 0.25 | GOPR4SE0250R075HA | KCU20 | 4 | Straight-Cylindrical |
| 7301265 | GOPR4SE0250R100HA | 0.25 | 1 | 1.1537 | 3 | 0.25 | GOPR4SE0250R100HA | KCU20 | 4 | Straight-Cylindrical |
| 7300235 | GOPR4SE0250R125HA | 0.25 | 1.25 | 1.4037 | 3.25 | 0.25 | GOPR4SE0250R125HA | KCU20 | 4 | Straight-Cylindrical |
| 7301266 | GOPR4SE0250R175HA | 0.25 | 1.75 | 1.9037 | 4 | 0.25 | GOPR4SE0250R175HA | KCU20 | 4 | Straight-Cylindrical |
| 7300233 | GOPR4SE0250S038HA | 0.25 | 0.375 | 0.5287 | 2 | 0.25 | GOPR4SE0250S038HA | KCU20 | 4 | Straight-Cylindrical |
| 7301264 | GOPR4SE0250S050HA | 0.25 | 0.5 | 0.6537 | 2.5 | 0.25 | GOPR4SE0250S050HA | KCU20 | 4 | Straight-Cylindrical |
| 7301267 | GOPR4SE0281R075HA | 0.2813 | 0.75 | 0.8681 | 2.5 | 0.3125 | GOPR4SE0281R075HA | KCU20 | 4 | Straight-Cylindrical |
| 7301268 | GOPR4SE0297R081HA | 0.2969 | 0.8125 | 0.9306 | 2.5 | 0.3125 | GOPR4SE0297R081HA | KCU20 | 4 | Straight-Cylindrical |
| 7300237 | GOPR4SE0313R075HA | 0.3125 | 0.75 | 0.9225 | 2.5 | 0.3125 | GOPR4SE0313R075HA | KCU20 | 4 | Straight-Cylindrical |
| 7301271 | GOPR4SE0313R081HA | 0.3125 | 0.8125 | 0.985 | 2.5 | 0.3125 | GOPR4SE0313R081HA | KCU20 | 4 | Straight-Cylindrical |
| 7301272 | GOPR4SE0313R113HA | 0.3125 | 1.125 | 1.2975 | 3 | 0.3125 | GOPR4SE0313R113HA | KCU20 | 4 | Straight-Cylindrical |
| 7300238 | GOPR4SE0313R125HA | 0.3125 | 1.25 | 1.4225 | 3.25 | 0.3125 | GOPR4SE0313R125HA | KCU20 | 4 | Straight-Cylindrical |
| 7301273 | GOPR4SE0313R163HA | 0.3125 | 1.625 | 1.7975 | 4 | 0.3125 | GOPR4SE0313R163HA | KCU20 | 4 | Straight-Cylindrical |
| 7301270 | GOPR4SE0313S038HA | 0.3125 | 0.375 | 0.5475 | 2 | 0.3125 | GOPR4SE0313S038HA | KCU20 | 4 | Straight-Cylindrical |
| 7300236 | GOPR4SE0313S050HA | 0.3125 | 0.5 | 0.6725 | 2 | 0.3125 | GOPR4SE0313S050HA | KCU20 | 4 | Straight-Cylindrical |
| 7301269 | GOPR4SE0313S050HAE | 0.3125 | 0.5 | 0.6725 | 2.5 | 0.3125 | GOPR4SE0313S050HAE | KCU20 | 4 | Straight-Cylindrical |
| 7301274 | GOPR4SE0328R100HA | 0.3281 | 1 | 1.1378 | 2.5 | 0.375 | GOPR4SE0328R100HA | KCU20 | 4 | Straight-Cylindrical |
| 7300240 | GOPR4SE0375R088HA | 0.375 | 0.875 | 1.0662 | 2.5 | 0.375 | GOPR4SE0375R088HA | KCU20 | 4 | Straight-Cylindrical |
| 7301276 | GOPR4SE0375R088HAE | 0.375 | 0.875 | 1.0662 | 3 | 0.375 | GOPR4SE0375R088HAE | KCU20 | 4 | Straight-Cylindrical |
| 7301277 | GOPR4SE0375R100HA | 0.375 | 1 | 1.1912 | 3 | 0.375 | GOPR4SE0375R100HA | KCU20 | 4 | Straight-Cylindrical |
| 7301278 | GOPR4SE0375R125HA | 0.375 | 1.25 | 1.4412 | 3 | 0.375 | GOPR4SE0375R125HA | KCU20 | 4 | Straight-Cylindrical |
| 7300241 | GOPR4SE0375R150HA | 0.375 | 1.5 | 1.6912 | 4 | 0.375 | GOPR4SE0375R150HA | KCU20 | 4 | Straight-Cylindrical |
| 7301279 | GOPR4SE0375R250HA | 0.375 | 2.5 | 2.6912 | 4 | 0.375 | GOPR4SE0375R250HA | KCU20 | 4 | Straight-Cylindrical |
| 7300239 | GOPR4SE0375S050HA | 0.375 | 0.5 | 0.6912 | 2 | 0.375 | GOPR4SE0375S050HA | KCU20 | 4 | Straight-Cylindrical |
| 7301275 | GOPR4SE0375S050HAE | 0.375 | 0.5 | 0.6912 | 2.5 | 0.375 | GOPR4SE0375S050HAE | KCU20 | 4 | Straight-Cylindrical |
| 7301280 | GOPR4SE0391R100HA | 0.3906 | 1 | 1.1378 | 2.75 | 0.4375 | GOPR4SE0391R100HA | KCU20 | 4 | Straight-Cylindrical |
| 7301291 | GOPR4SE0406R100HA | 0.4063 | 1 | 1.1378 | 2.75 | 0.4375 | GOPR4SE0406R100HA | KCU20 | 4 | Straight-Cylindrical |
| 7301292 | GOPR4SE0422R100HA | 0.4219 | 1 | 1.1378 | 2.75 | 0.4375 | GOPR4SE0422R100HA | KCU20 | 4 | Straight-Cylindrical |
| 7301295 | GOPR4SE0438R100HA | 0.4375 | 1 | 1.21 | 3 | 0.4375 | GOPR4SE0438R100HA | KCU20 | 4 | Straight-Cylindrical |
| 7301294 | GOPR4SE0438R100HAE | 0.4375 | 1 | 1.21 | 2.75 | 0.4375 | GOPR4SE0438R100HAE | KCU20 | 4 | Straight-Cylindrical |
| 7301296 | GOPR4SE0438R150HA | 0.4375 | 1.5 | 1.71 | 4 | 0.4375 | GOPR4SE0438R150HA | KCU20 | 4 | Straight-Cylindrical |
| 7300243 | GOPR4SE0438R200HA | 0.4375 | 2 | 2.21 | 4 | 0.4375 | GOPR4SE0438R200HA | KCU20 | 4 | Straight-Cylindrical |
| 7301297 | GOPR4SE0438R300HA | 0.4375 | 3 | 3.21 | 6 | 0.4375 | GOPR4SE0438R300HA | KCU20 | 4 | Straight-Cylindrical |
| 7300242 | GOPR4SE0438S063HA | 0.4375 | 0.625 | 0.835 | 2.5 | 0.4375 | GOPR4SE0438S063HA | KCU20 | 4 | Straight-Cylindrical |
| 7301293 | GOPR4SE0438S088HA | 0.4375 | 0.875 | 1.085 | 3 | 0.4375 | GOPR4SE0438S088HA | KCU20 | 4 | Straight-Cylindrical |
| 7301298 | GOPR4SE0453R100HA | 0.4531 | 1 | 1.1378 | 3 | 0.5 | GOPR4SE0453R100HA | KCU20 | 4 | Straight-Cylindrical |
| 7301299 | GOPR4SE0469R100HA | 0.4688 | 1 | 1.1378 | 3 | 0.5 | GOPR4SE0469R100HA | KCU20 | 4 | Straight-Cylindrical |
| 7301300 | GOPR4SE0484R100HA | 0.4844 | 1 | 1.1378 | 3 | 0.5 | GOPR4SE0484R100HA | KCU20 | 4 | Straight-Cylindrical |
| 7301309 | GOPR4SE0500R125HA | 0.5 | 1.25 | 1.4787 | 3.25 | 0.5 | GOPR4SE0500R125HA | KCU20 | 4 | Straight-Cylindrical |
| 7301310 | GOPR4SE0500R150HA | 0.5 | 1.5 | 1.7287 | 4 | 0.5 | GOPR4SE0500R150HA | KCU20 | 4 | Straight-Cylindrical |
| 7301312 | GOPR4SE0500R163HA | 0.5 | 1.625 | 1.8537 | 4 | 0.5 | GOPR4SE0500R163HA | KCU20 | 4 | Straight-Cylindrical |
| 7301313 | GOPR4SE0500R200HA | 0.5 | 2 | 2.2287 | 4 | 0.5 | GOPR4SE0500R200HA | KCU20 | 4 | Straight-Cylindrical |
| 7301314 | GOPR4SE0500R250HA | 0.5 | 2.5 | 2.7287 | 4.5 | 0.5 | GOPR4SE0500R250HA | KCU20 | 4 | Straight-Cylindrical |
| 7301316 | GOPR4SE0500R300HA | 0.5 | 3 | 3.2287 | 5 | 0.5 | GOPR4SE0500R300HA | KCU20 | 4 | Straight-Cylindrical |
| 7301301 | GOPR4SE0500S063HA | 0.5 | 0.625 | 0.8537 | 2.5 | 0.5 | GOPR4SE0500S063HA | KCU20 | 4 | Straight-Cylindrical |
| 7301303 | GOPR4SE0500S063HAE | 0.5 | 0.625 | 0.8537 | 3 | 0.5 | GOPR4SE0500S063HAE | KCU20 | 4 | Straight-Cylindrical |
| 7301305 | GOPR4SE0500S063HAX | 0.5 | 0.625 | 0.8537 | 6 | 0.5 | GOPR4SE0500S063HAX | KCU20 | 4 | Straight-Cylindrical |
| 7301317 | GOPR4SE0500S100HA | 0.5 | 1 | 1.2287 | 2.5 | 0.5 | GOPR4SE0500S100HA | KCU20 | 4 | Straight-Cylindrical |
| 7301307 | GOPR4SE0500S100HAE | 0.5 | 1 | 1.2287 | 3 | 0.5 | GOPR4SE0500S100HAE | KCU20 | 4 | Straight-Cylindrical |
| 7301319 | GOPR4SE0563R125HA | 0.5625 | 1.25 | 1.4975 | 3.5 | 0.5625 | GOPR4SE0563R125HA | KCU20 | 4 | Straight-Cylindrical |
| 7301320 | GOPR4SE0563R225HA | 0.5625 | 2.25 | 2.4975 | 5 | 0.5625 | GOPR4SE0563R225HA | KCU20 | 4 | Straight-Cylindrical |
| 7301318 | GOPR4SE0563S075HA | 0.5625 | 0.75 | 0.9975 | 3 | 0.5625 | GOPR4SE0563S075HA | KCU20 | 4 | Straight-Cylindrical |
| 7301327 | GOPR4SE0625R163HAE | 0.625 | 1.625 | 1.8912 | 4.125 | 0.625 | GOPR4SE0625R163HAE | KCU20 | 4 | Straight-Cylindrical |
| 7301329 | GOPR4SE0625R213HA | 0.625 | 2.125 | 2.3912 | 4 | 0.625 | GOPR4SE0625R213HA | KCU20 | 4 | Straight-Cylindrical |
| 7301331 | GOPR4SE0625R225HA | 0.625 | 2.25 | 2.5162 | 5 | 0.625 | GOPR4SE0625R225HA | KCU20 | 4 | Straight-Cylindrical |
| 7301324 | GOPR4SE0625R300HA | 0.625 | 3 | 3.2662 | 5.25 | 0.625 | GOPR4SE0625R300HA | KCU20 | 4 | Straight-Cylindrical |
| 7301325 | GOPR4SE0625S075HA | 0.625 | 0.75 | 1.0162 | 3 | 0.625 | GOPR4SE0625S075HA | KCU20 | 4 | Straight-Cylindrical |
| 7301326 | GOPR4SE0625S125HA | 0.625 | 1.25 | 1.5162 | 3.5 | 0.625 | GOPR4SE0625S125HA | KCU20 | 4 | Straight-Cylindrical |
| 7301339 | GOPR4SE0750R163HA | 0.75 | 1.625 | 1.9287 | 4 | 0.75 | GOPR4SE0750R163HA | KCU20 | 4 | Straight-Cylindrical |
| 7301340 | GOPR4SE0750R225HA | 0.75 | 2.25 | 2.5537 | 5 | 0.75 | GOPR4SE0750R225HA | KCU20 | 4 | Straight-Cylindrical |
| 7301351 | GOPR4SE0750R300HA | 0.75 | 3 | 3.3037 | 6 | 0.75 | GOPR4SE0750R300HA | KCU20 | 4 | Straight-Cylindrical |
| 7301353 | GOPR4SE0750R400HA | 0.75 | 4 | 4.3037 | 6.25 | 0.75 | GOPR4SE0750R400HA | KCU20 | 4 | Straight-Cylindrical |
| 7301333 | GOPR4SE0750S088HA | 0.75 | 0.875 | 1.1787 | 3.5 | 0.75 | GOPR4SE0750S088HA | KCU20 | 4 | Straight-Cylindrical |
| 7301335 | GOPR4SE0750S100HA | 0.75 | 1 | 1.3037 | 6 | 0.75 | GOPR4SE0750S100HA | KCU20 | 4 | Straight-Cylindrical |
| 7301337 | GOPR4SE0750S150HA | 0.75 | 1.5 | 1.8037 | 4 | 0.75 | GOPR4SE0750S150HA | KCU20 | 4 | Straight-Cylindrical |
| 7301354 | GOPR4SE0813S150HA | 0.8125 | 1.5 | 1.6378 | 4 | 0.875 | GOPR4SE0813S150HA | KCU20 | 4 | Straight-Cylindrical |
| 7301356 | GOPR4SE0875R225HA | 0.875 | 2.25 | 2.5912 | 5 | 0.875 | GOPR4SE0875R225HA | KCU20 | 4 | Straight-Cylindrical |
| 7301355 | GOPR4SE0875S150HA | 0.875 | 1.5 | 1.8412 | 4 | 0.875 | GOPR4SE0875S150HA | KCU20 | 4 | Straight-Cylindrical |
| 7301362 | GOPR4SE1000R300HA | 1 | 3 | 3.3787 | 6 | 1 | GOPR4SE1000R300HA | KCU20 | 4 | Straight-Cylindrical |
| 7301363 | GOPR4SE1250S225HA | 1.25 | 2.25 | 2.7037 | 5 | 1.25 | GOPR4SE1250S225HA | 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
| Product | ||
|---|---|---|
| Description | Kennametal GOmill PRO four-flute square end mills with cylindrical shanks, listed in inch sizes. Compare cutting diameter, cutting depth and overall length for the exact material number. Request a quote for the configuration that matches your requirements. |
Compare Kennametal GOmill PRO square end mills with weldon shanks. Review exact dimensions and material numbers, then request a quote. |
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