{"id":9146,"date":"2025-09-20T14:18:53","date_gmt":"2025-09-20T05:18:53","guid":{"rendered":"https:\/\/cogotool.com\/en\/2025\/09\/22\/coated-vs-uncoated-end-mills-key-differences\/"},"modified":"2025-09-22T17:44:17","modified_gmt":"2025-09-22T08:44:17","slug":"coated-vs-uncoated-end-mills-key-differences","status":"publish","type":"post","link":"https:\/\/cogotool.com\/en\/2025\/09\/20\/coated-vs-uncoated-end-mills-key-differences\/","title":{"rendered":"Coated vs Uncoated End Mills \u2013 Key Differences"},"content":{"rendered":"<p>\ubc00\ub9c1 \uc791\uc5c5\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \uc5d4\ub4dc \ubc00\uc740 \uadf8 \uc885\ub958\uc5d0 \ub530\ub77c \ub2e4\uc591\ud55c \uc131\ub2a5\uacfc \ud2b9\uc131\uc744 \uc9c0\ub2c8\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud2b9\ud788, \ucf54\ud305\ub41c \uc5d4\ub4dc \ubc00\uacfc \ube44\ucf54\ud305 \uc5d4\ub4dc \ubc00\uc740 \uac01\uac01\uc758 \uc7a5\ub2e8\uc810\uc774 \uc788\uc5b4 \uc120\ud0dd \uc2dc \uc8fc\uc758\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ucf54\ud305\ub41c \uc5d4\ub4dc \ubc00\uc740 \ub9c8\ucc30\uc744 \uc904\uc774\uace0 \ub0b4\uad6c\uc131\uc744 \ub192\uc5ec\uc8fc\ub294 \ubc18\uba74, \ube44\ucf54\ud305 \uc5d4\ub4dc \ubc00\uc740 \ube44\uc6a9 \ud6a8\uc728\uc801\uc774\uace0 \ud2b9\uc815 \uc791\uc5c5\uc5d0 \uc801\ud569\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ucc98\ub7fc \uac01\uac01\uc758 \uc5d4\ub4dc \ubc00\uc740 \uc791\uc5c5\uc758 \ubaa9\uc801\uc5d0 \ub9de\ucdb0 \ub2e4\ub974\uac8c \ud65c\uc6a9\ub420 \uc218 \uc788\uc73c\ubbc0\ub85c, \uc62c\ubc14\ub978 \uc120\ud0dd\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc544\ub798 \uae00\uc5d0\uc11c \uc790\uc138\ud558\uac8c \uc54c\uc544\ubd05\uc2dc\ub2e4.<\/p>\n<div style=\"background-color: #f0ffff;padding: 20px;border-radius: 5px;margin: 20px 0;border: 1px solid #ccc\">\n<p style=\"font-size: 18px;font-weight: bold;text-align: center\">\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38 (FAQ) \ud83d\udcd6<\/p>\n<div style=\"margin-bottom: 15px\">\n<p style=\"font-weight: bold\">Q: \ucf54\ud305\ub41c \uc5d4\ub4dc \ubc00\uacfc \ube44\ucf54\ud305\ub41c \uc5d4\ub4dc \ubc00\uc758 \uc8fc\uc694 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/p>\n<p>A: \ucf54\ud305\ub41c \uc5d4\ub4dc \ubc00\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub9c8\ubaa8 \uc800\ud56d\uc131\uc774 \ub192\uace0, \ub192\uc740 \uc628\ub3c4\uc5d0\uc11c\ub3c4 \uc548\uc815\uc131\uc744 \uc720\uc9c0\ud560 \uc218 \uc788\ub294 \ud2b9\uc218\ud55c \ucf54\ud305\uc774 \uc801\uc6a9\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ubc18\uba74 \ube44\ucf54\ud305\ub41c \uc5d4\ub4dc \ubc00\uc740 \uc774\ub7f0 \ucf54\ud305\uc774 \uc5c6\uc5b4\uc11c \uc0c1\ub300\uc801\uc73c\ub85c \ub0b4\uad6c\uc131\uc774 \ub5a8\uc5b4\uc9c0\uace0, \ud2b9\ud788 \uace0\uc628\uc774\ub098 \uace0\uc18d \uac00\uacf5 \uc2dc \uc131\ub2a5\uc774 \uc800\ud558\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n<div style=\"margin-bottom: 15px\">\n<p style=\"font-weight: bold\">Q: \ucf54\ud305\ub41c \uc5d4\ub4dc \ubc00\uc758 \uc7a5\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/p>\n<p>A: \ucf54\ud305\ub41c \uc5d4\ub4dc \ubc00\uc758 \uc8fc\uc694 \uc7a5\uc810\uc740 \ub9c8\ubaa8 \uc800\ud56d\uc131\uacfc \ub0b4\uc5f4\uc131\uc774 \ub6f0\uc5b4\ub098\uae30 \ub54c\ubb38\uc5d0 \uae34 \uc0ac\uc6a9 \uc218\uba85\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub610\ud55c, \ud2b9\uc815 \uc7ac\ub8cc\uc5d0 \ub300\ud55c \uac00\uacf5 \uc131\ub2a5\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uace0, \ud45c\uba74 \ud488\uc9c8\uc744 \uac1c\uc120\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc0dd\uc0b0\uc131\uc744 \ub192\uc774\uace0, \uacf5\uc815 \ud6a8\uc728\uc744 \uac1c\uc120\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n<div style=\"margin-bottom: 15px\">\n<p style=\"font-weight: bold\">Q: \ube44\ucf54\ud305\ub41c \uc5d4\ub4dc \ubc00\uc740 \uc5b4\ub5a4 \uacbd\uc6b0\uc5d0 \uc0ac\uc6a9\ud574\uc57c \ud558\ub098\uc694?<\/p>\n<p>A: \ube44\ucf54\ud305\ub41c \uc5d4\ub4dc \ubc00\uc740 \uc8fc\ub85c \uc800\ub834\ud55c \uac00\uaca9\uc774 \ud544\uc694\ud558\uac70\ub098, \uac04\ub2e8\ud55c \uac00\uacf5 \uc791\uc5c5\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ubd80\ub4dc\ub7ec\uc6b4 \uae08\uc18d\uc774\ub098 \ube44\ucca0\uae08\uc18d \uac00\uacf5 \uc2dc \uc0ac\uc6a9\ub420 \uc218 \uc788\uc73c\uba70, \ucf54\ud305\uc774 \uc5c6\ub294 \uc0c1\ud0dc\uc5d0\uc11c \uc27d\uac8c \uc5f0\ub9c8\ud558\uac70\ub098 \uc870\uc815\ud560 \uc218 \uc788\ub294 \uc7a5\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uace0\uac15\ub3c4 \ub610\ub294 \uace0\uc628 \uac00\uacf5\uc5d0\ub294 \uc801\ud569\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n<\/div>\n<h2>\ucf54\ud305\ub41c \uc5d4\ub4dc \ubc00\uc758 \uc7a5\uc810<\/h2>\n<h3>\ub9c8\ucc30 \uac10\uc18c \ubc0f \uc5f4 \uc800\ud56d\uc131 \ud5a5\uc0c1<\/h3>\n<p>\ucf54\ud305\ub41c \uc5d4\ub4dc \ubc00\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc591\ud55c \uc885\ub958\uc758 \ucf54\ud305\uc73c\ub85c \ucc98\ub9ac\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ucf54\ud305\uc740 \ub9c8\ucc30\uc744 \uc904\uc5ec\uc8fc\uace0, \uc808\uc0ad \uacf5\uad6c\uc640 \uc791\uc5c5\ubb3c \uac04\uc758 \uc811\ucd09 \uba74\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uc5f4\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \ubd84\uc0b0\uc2dc\ucf1c \uc90d\ub2c8\ub2e4. \uadf8 \uacb0\uacfc, \uace0\uc628\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uc5f4\ub85c \uc778\ud55c \uacf5\uad6c \uc190\uc0c1\uc744 \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud2b9\ud788 \ud2f0\ud0c0\ub284 \ub098\uc774\ud2b8\ub77c\uc774\ub4dc(TiN) \ub610\ub294 \uc54c\ub8e8\ubbf8\ub284 \uc625\uc0ac\uc774\ub4dc(Al2O3)\uc640 \uac19\uc740 \uace0\uae09 \ucf54\ud305\uc774 \uc801\uc6a9\ub41c \uc5d4\ub4dc \ubc00\uc740 \ub354\uc6b1 \ub6f0\uc5b4\ub09c \ub0b4\uad6c\uc131\uc744 \uc790\ub791\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud2b9\uc131 \ub355\ubd84\uc5d0 \ucf54\ud305\ub41c \uc5d4\ub4dc \ubc00\uc740 \uae34 \uc0ac\uc6a9 \uc2dc\uac04 \ub3d9\uc548 \uc548\uc815\uc801\uc778 \uc131\ub2a5\uc744 \uc720\uc9c0\ud558\uba70, \uc7a6\uc740 \uad50\uccb4\ub97c \ud53c\ud560 \uc218 \uc788\uc5b4 \uc804\uccb4 \ube44\uc6a9 \uc808\uac10\uc5d0\ub3c4 \uae30\uc5ec\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc808\uc0ad \ud6a8\uc728 \uc99d\uac00<\/h3>\n<p>\ucf54\ud305\ub41c \uc5d4\ub4dc \ubc00\uc740 \ube44\ucf54\ud305 \ubaa8\ub378\uc5d0 \ube44\ud574 \uc808\uc0ad \ud6a8\uc728\uc774 \ud06c\uac8c \ud5a5\uc0c1\ub429\ub2c8\ub2e4. \uc774\ub294 \ucf54\ud305\uc774 \uae30\uacc4\uc801 \uac15\ub3c4\ub97c \ub192\uc5ec\uc8fc\uace0, \ub354 \ub192\uc740 \uc18d\ub3c4\ub85c \uc791\uc5c5\ud560 \uc218 \uc788\uac8c \ud574 \uc8fc\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uace0\uc18d \uac00\uacf5\uc774\ub098 \uc815\ubc00 \uac00\uacf5\uc5d0\uc11c \ucf54\ud305\ub41c \uc5d4\ub4dc \ubc00\uc744 \uc0ac\uc6a9\ud558\uba74 \ubcf4\ub2e4 \uc6d0\ud65c\ud558\uace0 \ube60\ub978 \uc808\uc0ad\uc774 \uac00\ub2a5\ud574\uc9d1\ub2c8\ub2e4. \ub610\ud55c, \uc774\ub7ec\ud55c \ud6a8\uc728\uc131 \ub355\ubd84\uc5d0 \uc0dd\uc0b0\uc131\uc774 \ub192\uc544\uc9c0\uace0, \uc2dc\uac04 \ub2e8\ucd95\uacfc \ud488\uc9c8 \ud5a5\uc0c1\uc774\ub77c\ub294 \ub450 \uac00\uc9c0 \uc774\uc810\uc744 \ub3d9\uc2dc\uc5d0 \ub204\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\ud2b9\uc815 \uc7ac\ub8cc\uc5d0 \ub300\ud55c \uc801\ud569\uc131<\/h3>\n<p>\uac01\uae30 \ub2e4\ub978 \uc885\ub958\uc758 \ucf54\ud305\uc740 \ud2b9\uc815 \uc7ac\ub8cc\uc640\uc758 \uc0c1\ud638\uc791\uc6a9\uc5d0 \ucd5c\uc801\ud654\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc774\ub098 \ud2f0\ud0c0\ub284 \ud569\uae08\uacfc \uac19\uc740 \uc5b4\ub824\uc6b4 \uc7ac\ub8cc \uac00\uacf5 \uc2dc\uc5d0\ub294 \ud2b9\uc218\ud55c \ucf54\ud305\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774 \uacbd\uc6b0 \ub9de\ucda4\ud615 \ucf54\ud305\uc774 \uc801\uc6a9\ub41c \uc5d4\ub4dc \ubc00\uc744 \uc120\ud0dd\ud558\uba74 \uc791\uc5c5\ubb3c\uc758 \ud45c\uba74 \ud488\uc9c8\uc744 \ud06c\uac8c \uac1c\uc120\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \ud2b9\uc815 \uc7ac\ub8cc\ub97c \ub2e4\ub8f0 \ub54c\ub294 \ud574\ub2f9 \uc7ac\ub8cc\uc5d0 \ucd5c\uc801\ud654\ub41c \ucf54\ud305\uc744 \uac00\uc9c4 \uc5d4\ub4dc \ubc00\uc744 \uc120\ud0dd\ud558\ub294 \uac83\uc774 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<h2>\ube44\ucf54\ud305 \uc5d4\ub4dc \ubc00\uc758 \uc7a5\uc810<\/h2>\n<h3>\ube44\uc6a9 \ud6a8\uacfc\uc131<\/h3>\n<p>\ube44\ucf54\ud305 \uc5d4\ub4dc \ubc00\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uac00\uaca9\uc774 \ub0ae\uc544 \ub9ce\uc740 \uae30\uc5c5\uc5d0\uc11c \ucd08\uae30 \ud22c\uc790 \ube44\uc6a9\uc744 \uc904\uc774\ub294 \ub370 \uc720\ub9ac\ud569\ub2c8\ub2e4. \ud2b9\ud788 \uc791\uc740 \uaddc\ubaa8\uc758 \uc791\uc5c5\uc7a5\uc774\ub098 \uc18c\uaddc\ubaa8 \uc0dd\uc0b0 \ub77c\uc778\uc5d0\uc11c\ub294 \ube44\ucf54\ud305 \ubaa8\ub378\uc774 \uacbd\uc81c\uc801\uc73c\ub85c \ub354\uc6b1 \ub9e4\ub825\uc801\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610 \uc774\ub7ec\ud55c \uc800\ub834\ud55c \uac00\uaca9 \ub355\ubd84\uc5d0 \uc5ec\ub7ec \uac1c\uc758 \ube44\ucf54\ud305 \uc5d4\ub4dc \ubc00\uc744 \uad6c\uc785\ud558\uc5ec \ub2e4\uc591\ud55c \uc791\uc5c5 \ud658\uacbd\uc5d0\uc11c \ud65c\uc6a9\ud560 \uc218 \uc788\ub294 \uae30\ud68c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<h3>\ub2e8\uc21c\ud55c \uc720\uc9c0\ubcf4\uc218<\/h3>\n<p>\ube44\ucf54\ud305 \uc5d4\ub4dc \ubc00\uc740 \ubcf5\uc7a1\ud55c \uad00\ub9ac\ub098 \ud2b9\ubcc4\ud55c \uc8fc\uc758\uac00 \ud544\uc694\ud558\uc9c0 \uc54a\uc544 \uc0ac\uc6a9\uc790\uc5d0\uac8c \ud3b8\ub9ac\ud568\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ud2b9\ud788 \ucd08\ubcf4\uc790\ub098 \uacbd\ud5d8\uc774 \uc801\uc740 \uc791\uc5c5\uc790\uc5d0\uac8c\ub294 \uc720\uc9c0\ubcf4\uc218\uac00 \uac04\ud3b8\ud558\ub2e4\ub294 \uc810\uc5d0\uc11c \ud070 \uc7a5\uc810\uc73c\ub85c \uc791\uc6a9\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc774\ub97c \ud1b5\ud574 \uc791\uc5c5\uc790\ub294 \ub354 \ub9ce\uc740 \uc2dc\uac04\uacfc\u7cbe\u529b\u3092 \uc790\uc6d0 \ud560\uc560\ud558\uc5ec \uc2e4\uc81c \uac00\uacf5 \uacfc\uc815\uc5d0 \uc9d1\uc911\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc548\uc815\uc801\uc778 \uc131\ub2a5<\/h3>\n<p>\ube44\ub85d \ube44\ucf54\ud305 \ubaa8\ub378\uc774 \uc0c1\ub300\uc801\uc73c\ub85c \ub0b4\uad6c\uc131\uc774 \ub5a8\uc5b4\uc9c8 \uc218 \uc788\uc9c0\ub9cc, \ud2b9\uc815 \uc6a9\ub3c4\ub098 \uc791\uc5c5 \ud658\uacbd\uc5d0\uc11c\ub294 \uc624\ud788\ub824 \uc548\uc815\uc801\uc778 \uc131\ub2a5\uc744 \ubc1c\ud718\ud560 \ub54c\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc800\uc18d \ub610\ub294 \uacbd\ub7c9 \uac00\uacf5\uc5d0\uc11c\ub294 \ube44\ucf54\ud305 \ub41c \uc81c\ud488\uc774 \ucda9\ubd84\ud788 \uc88b\uc740 \uacb0\uacfc\ub97c \uc81c\uacf5\ud560 \uc218 \uc788\uc73c\uba70, \ubd88\ud544\uc694\ud558\uac8c \ub192\uc740 \ube44\uc6a9\uc758 \uc81c\ud488 \ub300\uc2e0 \uc2e4\uc6a9\uc801\uc778 \uc120\ud0dd\uc73c\ub85c \uc790\ub9ac \uc7a1\uae30\ub3c4 \ud569\ub2c8\ub2e4.<\/p>\n<table>\n<tr>\n<th>\ud2b9\uc9d5<\/th>\n<th>\ucf54\ud305\ub41c \uc5d4\ub4dc \ubc00<\/th>\n<th>\ube44\ucf54\ud305 \uc5d4\ub4dc \ubc00<\/th>\n<\/tr>\n<tr>\n<td>\uac00\uaca9<\/td>\n<td>\ub192\uc74c<\/td>\n<td>\ub0ae\uc74c<\/td>\n<\/tr>\n<tr>\n<td>\ub0b4\uad6c\uc131<\/td>\n<td>\uc6b0\uc218\ud568<\/td>\n<td>\uc0c1\ub300\uc801\uc73c\ub85c \ub0ae\uc74c<\/td>\n<\/tr>\n<tr>\n<td>\uc808\uc0ad \ud6a8\uc728\uc131<\/td>\n<td>\ub9e4\uc6b0 \ub192\uc74c<\/td>\n<td>\ud45c\uc900 \uc218\uc900\uc784<\/td>\n<\/tr>\n<tr>\n<td>\uc720\uc9c0\ubcf4\uc218 \uc6a9\uc774\uc131<\/td>\n<td>\ub2e4\uc18c \ubcf5\uc7a1\ud568<\/td>\n<td>\ub9e4\uc6b0 \uc26c\uc6c0<\/td>\n<\/tr>\n<tr>\n<td>\ud2b9\uc815 \uc7ac\ub8cc \uc801\ud569\uc131 <\/td>\n<td>\ub192\uc74c <\/td>\n<td>\uc81c\ud55c\uc801 <\/td>\n<\/tr>\n<\/table>\n<h2>\uc791\uc5c5 \ud658\uacbd\uc5d0 \ub530\ub978 \uc120\ud0dd \uae30\uc900<\/h2>\n<h3>\uace0\uc18d \uac00\uacf5 \uc2dc \uace0\ub824\uc0ac\ud56d<\/h3>\n<p>\uace0\uc18d \uac00\uacf5\uc5d0\uc11c\ub294 \ub9c8\ucc30\uacfc \uc5f4 \uad00\ub9ac\uac00 \ub9e4\uc6b0 \uc911\uc694\ud558\uae30 \ub54c\ubb38\uc5d0 \ucf54\ud305\ub41c \uc5d4\ub4dc \ubc00\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4. \uc774 \uacbd\uc6b0 \uace0\uc628\uc5d0\uc11c\ub3c4 \uc548\uc815\uc131\uc744 \uc720\uc9c0\ud558\uba70 \uc120\uba85\ud55c \ucef7 \ud488\uc9c8\uc744 \ubcf4\uc7a5\ud558\ub294 \uac83\uc774 \ud575\uc2ec\uc785\ub2c8\ub2e4. \ub530\ub77c\uc11c \uace0\uc18d\uc73c\ub85c \uc9c4\ud589\ub418\ub294 \uc0b0\uc5c5 \ud604\uc7a5\uc5d0\uc11c \ucd5c\ub300\ud55c\uc758 \uc131\ub2a5\uc744 \ubc1c\ud718\ud558\uae30 \uc704\ud574\uc11c\ub294 \ubc18\ub4dc\uc2dc \uc2e0\uc911\ud558\uac8c \uc120\ud0dd\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc800\uc18d \ubc0f \uacbd\ub7c9 \uc791\uc5c5 \uc2dc \uace0\ub824\uc0ac\ud56d <\/h3>\n<p>\uc800\uc18d \ub610\ub294 \uacbd\ub7c9 \uc808\uc0ad \uc791\uc5c5\uc5d0\uc11c\ub294 \ub300\uac1c \ube44\ucf54\ub529 \ubaa8\ub378\ub85c\ub3c4 \ucda9\ubd84\ud788 \uc88b\uc740 \uacb0\uacfc\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4 . \uc774 \uacbd\uc6b0 \ube44\uc6a9 \ubb38\uc81c\ub3c4 \ud568\uaed8 \uace0\ub824\ud574\uc57c \ud558\ubbc0\ub85c , \ud544\uc694\ud55c \ub9cc\ud07c\ub9cc \uad6c\ub9e4\ud558\uace0 \uc0ac\uc6a9\ud558\ub294 \uac83\ub3c4 \ubc14\ub78c\uc9c1\ud558\ub2e4 . \uadf8\ub7ec\ubbc0\ub85c , \uac01 \ud504\ub85c\uc81d\ud2b8\ub9c8\ub2e4 \uc801\ud569\ud55c \ub3c4\uad6c\ub97c \uacb0\uc815\ud574\uc57c \ud55c\ub2e4 .<\/p>\n<h3>\uc81c\uc870\uc5c5\uccb4 \ubc0f \ube0c\ub79c\ub4dc \uc120\ud0dd <!-- h 3 --><br \/>\n\ucd5c\uc885\uc801\uc73c\ub85c , \uc81c\uc870\uc5c5\uccb4 \ubc0f \ube0c\ub79c\ub4dc \uc5ed\uc2dc \uc911\uc694\ud55c \uc694\uc18c\uc774\ub2e4 . \uc798 \uc54c\ub824\uc9c4 \ube0c\ub79c\ub4dc\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc2e0\ub8b0\uc131\uacfc \ud488\uc9c8 \ubcf4\uc99d \uce21\uba74\uc5d0\uc11c \ub6f0\uc5b4\ub09c \ud3c9\uac00\ub97c \ubc1b\uace0 \uc788\ub2e4 . \ub530\ub77c\uc11c \uacbd\ud5d8 \uc788\ub294 \uc0ac\uc6a9\uc790\ub4e4\uc758 \ub9ac\ubdf0\ub098 \ucd94\ucc9c \ub4f1\uc744 \ucc38\uace0\ud558\uc5ec \uc790\uc2e0\uc5d0\uac8c \uac00\uc7a5 \uc801\ud569\ud55c \uc81c\ud488 \uc744 \uc120\ud0dd \ud558\ub294 \uac83\uc774 \ud544\uc694\ud558\ub2e4 . <\/p>\n<h2>\uacb0\ub860: \uac01\uc790\uc758 \ud544\uc694\uc5d0 \ub9de\uac8c \uc120\ud0dd\ud558\uae30 <!-- h 2 --><br \/>\n\uac01\uac01 \uc758 \uc7a5\ub2e8\uc810 \uc744 \uace0\ub824 \ud558\uc5ec \uc5b4\ub5a4 \uc720\ud615 \uc758 \uc5d4\ub4dc\ubc00 \uc774 \ud544\uc694\ud55c \uc9c0 \ud310\ub2e8 \ud558\ub294 \uac83\uc774 \uc911\uc694\ud558\ub2e4 . \uc5b4\ub5a4 \uc0c1\ud669 \uc5d0\uc11c \ub294 \ube44\uc6a9 \uc744 \uc6b0\uc120 \ud558\uc5ec \ube44\ucf54\ub529 \ubaa8\ub378 \uc744 \uc0ac\uc6a9\ud560 \uc218\ub3c4 \uc788\uace0 , \ubc18\ub300\ub85c \ub0b4\uad6c\uc131\uacfc \ud6a8\uc728\uc131\uc744 \uc911\uc2dc \ud558\uc5ec \ucf54\ub529 \ubaa8\ub378 \uc744 \uc120\ud0dd \ud574\uc57c \ud560 \uc218\ub3c4 \uc788\ub2e4 . \uacb0\uad6d \uc62c\ubc14\ub978 \uacb0\uc815 \uc740 \uac01\uc790\uc758 \uc5c5\ubb34\ud658\uacbd \uacfc \uc694\uad6c\uc0ac\ud56d \uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c8 \uac83\uc774\ub2e4 .<\/h2>\n<figure id=\"attachment_9145\" style=\"text-align:center\">\n                                <img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-9145\" src=\"https:\/\/cogotool.com\/en\/wp-content\/uploads\/sites\/2\/2025\/09\/additional_image_1-29.jpg\" alt=\"Coated vs Uncoated End Mills \u2013 Key Differences\" width=\"800\" height=\"800\" \/><figcaption>Coated vs Uncoated End Mills \u2013 Key Differences<\/figcaption><\/figure>\n<\/h3>\n<h2>\ub9c8\ubb34\ub9ac \ub2e8\uacc4<\/h2>\n<p>\uc5d4\ub4dc \ubc00\uc758 \uc120\ud0dd\uc740 \uc791\uc5c5 \ud658\uacbd\uacfc \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \ucf54\ud305\ub41c \uc5d4\ub4dc \ubc00\uc740 \ub0b4\uad6c\uc131\uacfc \uc808\uc0ad \ud6a8\uc728\uc131\uc744 \uc81c\uacf5\ud558\uc5ec \uace0\uc18d \uac00\uacf5\uc5d0 \uc801\ud569\ud558\uba70, \ube44\ucf54\ud305 \uc5d4\ub4dc \ubc00\uc740 \ube44\uc6a9 \ud6a8\uacfc\uc131\uacfc \uac04\ud3b8\ud55c \uc720\uc9c0\ubcf4\uc218\ub85c \uc800\uc18d \uc791\uc5c5\uc5d0 \uc720\ub9ac\ud569\ub2c8\ub2e4. \uac01\uc790\uc758 \ud544\uc694\uc5d0 \ub9de\ub294 \ub3c4\uad6c\ub97c \uc120\ud0dd\ud568\uc73c\ub85c\uc368 \ucd5c\uc801\uc758 \uc131\uacfc\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc2e0\uc911\ud55c \uc120\ud0dd\uc774 \ud544\uc694\ud558\uba70, \uc774\ub97c \ud1b5\ud574 \uc0dd\uc0b0\uc131\uc744 \uadf9\ub300\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\ucc38\uace0\ud560\ub9cc\ud55c \ucd94\uac00 \uc790\ub8cc<\/h2>\n<p>1. \uc5d4\ub4dc \ubc00 \uc885\ub958\uc640 \ud2b9\uc9d5 \ube44\uad50<br \/>\n2. \ucd5c\uc2e0 \uc808\uc0ad \uacf5\uad6c \uae30\uc220 \ub3d9\ud5a5<br \/>\n3. \uace0\uc18d \uac00\uacf5\uc5d0\uc11c\uc758 \uc5f4 \uad00\ub9ac \uc804\ub7b5<br \/>\n4. \uc7ac\ub8cc\ubcc4 \ucd5c\uc801 \uc808\uc0ad \uacf5\uad6c \uc120\ud0dd \uac00\uc774\ub4dc<br \/>\n5. \uc720\uc9c0\ubcf4\uc218 \ubc0f \uad00\ub9ac \ud301<\/p>\n<h2>\uc8fc\uc694 \ub0b4\uc6a9 \uc694\uc57d<\/h2>\n<p>\ucf54\ud305\ub41c \uc5d4\ub4dc \ubc00\uc740 \ub9c8\ucc30 \uac10\uc18c\uc640 \uc5f4 \uc800\ud56d\uc131 \ud5a5\uc0c1\uc73c\ub85c \uc808\uc0ad \ud6a8\uc728\uc744 \ub192\uc774\uba70, \ud2b9\uc815 \uc7ac\ub8cc\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \ubc18\uba74 \ube44\ucf54\ud305 \uc5d4\ub4dc \ubc00\uc740 \ube44\uc6a9 \ud6a8\uacfc\uc131\uacfc \uac04\ud3b8\ud55c \uc720\uc9c0\ubcf4\uc218\ub85c \ucd08\ubcf4\uc790\uc5d0\uac8c \uc720\ub9ac\ud569\ub2c8\ub2e4. \uc791\uc5c5 \ud658\uacbd\uc5d0 \ub530\ub77c \uc801\uc808\ud55c \ub3c4\uad6c\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc774 \uc911\uc694\ud558\uba70, \uc81c\uc870\uc5c5\uccb4 \ubc0f \ube0c\ub79c\ub4dc\uc758 \uc2e0\ub8b0\uc131\ub3c4 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ubc00\ub9c1 \uc791\uc5c5\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \uc5d4\ub4dc \ubc00\uc740 \uadf8 \uc885\ub958\uc5d0 \ub530\ub77c \ub2e4\uc591\ud55c \uc131\ub2a5\uacfc \ud2b9\uc131\uc744 \uc9c0\ub2c8\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud2b9\ud788, \ucf54\ud305\ub41c \uc5d4\ub4dc \ubc00\uacfc \ube44\ucf54\ud305 \uc5d4\ub4dc \ubc00\uc740 \uac01\uac01\uc758 \uc7a5\ub2e8\uc810\uc774 \uc788\uc5b4 \uc120\ud0dd \uc2dc \uc8fc\uc758\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ucf54\ud305\ub41c \uc5d4\ub4dc \ubc00\uc740 \ub9c8\ucc30\uc744 \uc904\uc774\uace0 \ub0b4\uad6c\uc131\uc744 \ub192\uc5ec\uc8fc\ub294 \ubc18\uba74, \ube44\ucf54\ud305 \uc5d4\ub4dc \ubc00\uc740 \ube44\uc6a9 \ud6a8\uc728\uc801\uc774\uace0 \ud2b9\uc815 \uc791\uc5c5\uc5d0 \uc801\ud569\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ucc98\ub7fc \uac01\uac01\uc758 \uc5d4\ub4dc \ubc00\uc740 \uc791\uc5c5\uc758 \ubaa9\uc801\uc5d0 \ub9de\ucdb0 \ub2e4\ub974\uac8c \ud65c\uc6a9\ub420 \uc218 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":9144,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[35],"tags":[124,41,123,125],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/cogotool.com\/en\/wp-json\/wp\/v2\/posts\/9146"}],"collection":[{"href":"https:\/\/cogotool.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cogotool.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cogotool.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/cogotool.com\/en\/wp-json\/wp\/v2\/comments?post=9146"}],"version-history":[{"count":1,"href":"https:\/\/cogotool.com\/en\/wp-json\/wp\/v2\/posts\/9146\/revisions"}],"predecessor-version":[{"id":9387,"href":"https:\/\/cogotool.com\/en\/wp-json\/wp\/v2\/posts\/9146\/revisions\/9387"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cogotool.com\/en\/wp-json\/wp\/v2\/media\/9144"}],"wp:attachment":[{"href":"https:\/\/cogotool.com\/en\/wp-json\/wp\/v2\/media?parent=9146"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cogotool.com\/en\/wp-json\/wp\/v2\/categories?post=9146"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cogotool.com\/en\/wp-json\/wp\/v2\/tags?post=9146"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}