{"id":18274,"date":"2026-09-14T11:34:54","date_gmt":"2026-09-14T03:34:54","guid":{"rendered":"https:\/\/aobosteel.com\/?page_id=18274"},"modified":"2026-10-26T07:53:42","modified_gmt":"2026-10-25T23:53:42","slug":"tool-steel-machining-allowance-chart","status":"publish","type":"page","link":"https:\/\/aobosteel.com\/ko\/tool-steel-machining-allowance-chart\/","title":{"rendered":"\uacf5\uad6c\uac15 \uac00\uacf5 \uc5ec\uc720 \ucc28\ud2b8"},"content":{"rendered":"

\uacf5\uad6c\uac15 \uac00\uacf5 \uc5ec\uc720\ud45c<\/h1>\n\n\n\n

\uc5f4\uac04\uc555\uc5f0 \uacf5\uad6c\uac15 \uc0ac\uac01\ubd09 \ubc0f \ud3c9\ubd09\uc758 \ud45c\uc900 \uac00\uacf5 \uc5ec\uc720: \uc9c0\uc815\ub41c \ubd09 \ub450\uaed8\uc640 \ud3ed\uc5d0 \ub530\ub77c \uacf5\uae09\ub41c \uc555\uc5f0 \ud615\uc0c1\uc758 \uc0c1\ub2e8, \ud558\ub2e8 \ubc0f \ubaa8\uc11c\ub9ac \ud45c\uba74\uc5d0\uc11c \uc81c\uac70\ud574\uc57c \ud558\ub294 \uc7ac\ub8cc\uc758 \uc591. \uc774\ub294 \uacf5\uad6c\uac15 \ubd09\uc744 \uc8fc\ubb38\ud558\uace0 \uc5f4\ucc98\ub9ac\ub97c \uc900\ube44\ud560 \ub54c \uace0\ub824\ud574\uc57c \ud560 \uc5ec\uc720\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc9c0\uc815\ub41c \ub108\ube44
mm<\/th>		\uc9c0\uc815\ub41c \ub108\ube44
\uc548\uc5d0.<\/th>		\uac00\uacf5 \uc5ec\uc720(a) \u2014 \uc0c1\uba74 \ubc0f \ud558\uba74<\/th>\uac00\uacf5 \uc5ec\uc720(a) \u2014 \ubaa8\uc11c\ub9ac<\/th><\/tr>
mm<\/th>\uc548\uc5d0.<\/th>mm<\/th>\uc548\uc5d0.<\/th><\/tr><\/thead>
\uba85\uc2dc\ub41c \ub450\uaed8: 12.7mm(1\/2\uc778\uce58) \ubbf8\ub9cc<\/td><\/tr>
0-12.7<\/td>0-1\/4<\/td>0.64<\/td>0.025<\/td>0.64<\/td>0.025<\/td><\/tr>
>12.7-25.4<\/td>>1\/4-1<\/td>0.64<\/td>0.025<\/td>0.89<\/td>0.035<\/td><\/tr>
>25.4-50.8<\/td>>1-2<\/td>0.76<\/td>0.030<\/td>1.02<\/td>0.040<\/td><\/tr>
>50.8-76.2<\/td>>2-3<\/td>0.89<\/td>0.035<\/td>1.27<\/td>0.050<\/td><\/tr>
>76.2-101.6<\/td>>3-4<\/td>1.02<\/td>0.040<\/td>1.65<\/td>0.065<\/td><\/tr>
>101.6-127.0<\/td>>4-5<\/td>1.14<\/td>0.045<\/td>2.03<\/td>0.080<\/td><\/tr>
>127.0-152.4<\/td>>5-6<\/td>1.27<\/td>0.050<\/td>2.41<\/td>0.095<\/td><\/tr>
>152.4-177.8<\/td>>6-7<\/td>1.40<\/td>0.055<\/td>2.67<\/td>0.105<\/td><\/tr>
>177.8-203.2<\/td>>7-8<\/td>1.52<\/td>0.060<\/td>3.05<\/td>0.120<\/td><\/tr>
>203.2-228.6<\/td>>8-9<\/td>1.52<\/td>0.060<\/td>3.30<\/td>0.130<\/td><\/tr>
>228.6-304.8<\/td>>9-12<\/td>1.52<\/td>0.060<\/td>3.56<\/td>0.140<\/td><\/tr>
\uba85\uc2dc\ub41c \ub450\uaed8: 12.7mm \ucd08\uacfc ~ 25.4mm (1\/4\uc778\uce58 \ucd08\uacfc ~ 1\uc778\uce58)<\/td><\/tr>
>12.7-25.4<\/td>>1\/4-1<\/td>1.14<\/td>0.045<\/td>1.14<\/td>0.045<\/td><\/tr>
>25.4-50.8<\/td>>1-2<\/td>1.14<\/td>0.045<\/td>1.27<\/td>0.050<\/td><\/tr>
>50.8-76.2<\/td>>2-3<\/td>1.27<\/td>0.050<\/td>1.52<\/td>0.060<\/td><\/tr>
>76.2-101.6<\/td>>3-4<\/td>1.40<\/td>0.055<\/td>1.90<\/td>0.075<\/td><\/tr>
>101.6-127.0<\/td>>4-5<\/td>1.52<\/td>0.060<\/td>2.41<\/td>0.095<\/td><\/tr>
>127.0-152.4<\/td>>5-6<\/td>1.65<\/td>0.065<\/td>2.92<\/td>0.115<\/td><\/tr>
>152.4-177.8<\/td>>6-7<\/td>1.78<\/td>0.070<\/td>3.30<\/td>0.130<\/td><\/tr>
>177.8-203.2<\/td>>7-8<\/td>1.90<\/td>0.075<\/td>3.81<\/td>0.150<\/td><\/tr>
>203.2-228.6<\/td>>8-9<\/td>1.90<\/td>0.075<\/td>3.94<\/td>0.155<\/td><\/tr>
>228.6-304.8<\/td>>9-12<\/td>1.90<\/td>0.075<\/td>3.94<\/td>0.155<\/td><\/tr>
\uba85\uc2dc\ub41c \ub450\uaed8: 25.4mm ~ 50.8mm (1\uc778\uce58 ~ 2\uc778\uce58)<\/td><\/tr>
>25.4-50.8<\/td>>1-2<\/td>1.65<\/td>0.065<\/td>1.65<\/td>0.065<\/td><\/tr>
>50.8-76.2<\/td>>2-3<\/td>1.65<\/td>0.065<\/td>1.78<\/td>0.070<\/td><\/tr>
>76.2-101.6<\/td>>3-4<\/td>1.78<\/td>0.070<\/td>2.16<\/td>0.085<\/td><\/tr>
>101.6-127.0<\/td>>4-5<\/td>1.78<\/td>0.070<\/td>2.67<\/td>0.105<\/td><\/tr>
>127.0-152.4<\/td>>5-6<\/td>1.90<\/td>0.075<\/td>3.18<\/td>0.125<\/td><\/tr>
>152.4-177.8<\/td>>6-7<\/td>2.03<\/td>0.080<\/td>3.68<\/td>0.145<\/td><\/tr>
>177.8-203.2<\/td>>7-8<\/td>2.03<\/td>0.080<\/td>4.19<\/td>0.165<\/td><\/tr>
>203.2-228.6<\/td>>8-9<\/td>2.41<\/td>0.095<\/td>4.32<\/td>0.170<\/td><\/tr>
>228.6-304.8<\/td>>9-12<\/td>2.54<\/td>0.100<\/td>4.32<\/td>0.170<\/td><\/tr>
\uba85\uc2dc\ub41c \ub450\uaed8: 50.8mm ~ 76.2mm (2\uc778\uce58 ~ 3\uc778\uce58)<\/td><\/tr>
>50.8-76.2<\/td>>2-3<\/td>2.16<\/td>0.085<\/td>2.16<\/td>0.085<\/td><\/tr>
>76.2-101.6<\/td>>3-4<\/td>2.16<\/td>0.085<\/td>2.54<\/td>0.100<\/td><\/tr>
>101.6-127.0<\/td>>4-5<\/td>2.16<\/td>0.085<\/td>3.05<\/td>0.120<\/td><\/tr>
>127.0-152.4<\/td>>5-6<\/td>2.16<\/td>0.085<\/td>3.43<\/td>0.135<\/td><\/tr>
>152.4-177.8<\/td>>6-7<\/td>2.29<\/td>0.090<\/td>3.94<\/td>0.155<\/td><\/tr>
>177.8-203.2<\/td>>7-8<\/td>2.54<\/td>0.100<\/td>4.32<\/td>0.170<\/td><\/tr>
>203.2-228.6<\/td>>8-9<\/td>2.54<\/td>0.100<\/td>4.83<\/td>0.190<\/td><\/tr>
>228.6-304.8<\/td>>9-12<\/td>2.54<\/td>0.100<\/td>4.83<\/td>0.190<\/td><\/tr>
\uba85\uc2dc\ub41c \ub450\uaed8: 76.2mm ~ 101.6mm (3\uc778\uce58 ~ 4\uc778\uce58)<\/td><\/tr>
>76.2-101.6<\/td>>3-4<\/td>2.92<\/td>0.115<\/td>2.92<\/td>0.115<\/td><\/tr>
>101.6-127.0<\/td>>4-5<\/td>2.92<\/td>0.115<\/td>3.18<\/td>0.125<\/td><\/tr>
>127.0-152.4<\/td>>5-6<\/td>2.92<\/td>0.115<\/td>3.56<\/td>0.140<\/td><\/tr>
>152.4-177.8<\/td>>6-7<\/td>2.92<\/td>0.115<\/td>4.32<\/td>0.170<\/td><\/tr>
>177.8-203.2<\/td>>7-8<\/td>3.18<\/td>0.125<\/td>4.83<\/td>0.190<\/td><\/tr>
>203.2-228.6<\/td>>8-9<\/td>3.18<\/td>0.125<\/td>4.83<\/td>0.190<\/td><\/tr>
>228.6-304.8<\/td>>9-12<\/td>3.18<\/td>0.125<\/td>4.83<\/td>0.190<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n