{"id":13416,"date":"2026-03-10T13:33:12","date_gmt":"2026-03-10T05:33:12","guid":{"rendered":"https:\/\/aobosteel.com\/?page_id=13416"},"modified":"2026-10-22T12:32:08","modified_gmt":"2026-10-22T04:32:08","slug":"d2-tool-steel-machining-guide","status":"publish","type":"page","link":"https:\/\/aobosteel.com\/ko\/d2-tool-steel-machining-guide\/","title":{"rendered":"D2 \uacf5\uad6c\uac15 \uac00\uacf5: \uc18d\ub3c4, \uc774\uc1a1 \uc18d\ub3c4, \uc5f0\uc0ad"},"content":{"rendered":"<h1 class=\"wp-block-heading\">D2 \uacf5\uad6c\uac15 \uac00\uacf5 \uac00\uc774\ub4dc: \uc18d\ub3c4, \uc774\uc1a1 \uc18d\ub3c4 \ubc0f \uc5f0\uc0ad<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/aobosteel.com\/ko\/d2-steel-properties\/\">D2 \uacf5\uad6c\uac15<\/a> \uace0\ud0c4\uc18c, \uace0\ud06c\ub86c \ub0c9\uac04 \uacf5\uad6c\uac15\uc73c\ub85c \ube14\ub7ad\ud0b9 \ub2e4\uc774, \uc131\ud615 \uacf5\uad6c, \uc804\ub2e8\ub0a0 \ubc0f \uae30\ud0c0 \ub0b4\ub9c8\ubaa8\uc131 \uacf5\uad6c\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. D2\uc758 \uc6b0\uc218\ud55c \ub0b4\ub9c8\ubaa8\uc131\uacfc \uce58\uc218 \uc548\uc815\uc131\uc744 \uc81c\uacf5\ud558\ub294 \ub3d9\uc77c\ud55c \ud06c\ub86c \ud0c4\ud654\ubb3c\uc774 D2\ub97c \uac00\uacf5\ud558\uae30 \uc5b4\ub824\uc6b4 \ub0c9\uac04 \uacf5\uad6c\uac15 \uc911 \ud558\ub098\ub85c \ub9cc\ub4ed\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud574\ub2f9 \ub4f1\uae09\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4 <a href=\"https:\/\/aobosteel.com\/ko\/d2-tool-steel-1-2379-skd11-selection-supply-guide\/\">DIN 1.2379 \ubc0f JIS SKD11<\/a>. \uc544\ub798\uc758 \uc2e4\uc6a9\uc801\uc778 \uac00\uacf5 \uc9c0\uce68\uc740 D2, 1.2379, SKD11 \ubc0f \ubc00\uc811\ud558\uac8c \uad00\ub828\ub41c D2\ud615 \ub0c9\uac04 \uacf5\uad6c\uac15\uc5d0 \uc801\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">D2\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc5f4\ucc98\ub9ac \uc804\uc5d0 \ud480\ub9bc \uc0c1\ud0dc\uc5d0\uc11c \ud669\uc0ad \uac00\uacf5\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774 \uc0c1\ud0dc\uc5d0\uc11c\ub294 \uc801\ud569\ud55c \ucd08\uacbd, \uc11c\uba67 \ub610\ub294 \uace0\ud488\uc9c8 \uacf5\uad6c \uc7ac\ub8cc\ub85c \uc120\uc0ad, \ubc00\ub9c1, \ub4dc\ub9b4\ub9c1 \ubc0f \uc5f0\uc0ad\uc774 \uac00\ub2a5\ud558\uc9c0\ub9cc, \ud06c\ub86c\uc774 \ud48d\ubd80\ud55c \ud0c4\ud654\ubb3c\ub85c \uc778\ud574 \uacf5\uad6c \ub9c8\ubaa8\uac00 \ube60\ub974\uac8c \ubc1c\uc0dd\ud558\ubbc0\ub85c \uc808\uc0ad \uc18d\ub3c4\ub97c \ubcf4\uc218\uc801\uc73c\ub85c \uc720\uc9c0\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc57d 58-60 HRC\ub85c \uacbd\ud654\ud55c \ud6c4\uc5d0\ub294 \uc77c\ubc18\uc801\uc778 \uc120\uc0ad, \ubc00\ub9c1 \ubc0f \ub4dc\ub9b4\ub9c1\uc774 \ud6e8\uc52c \uc5b4\ub824\uc6cc\uc9d1\ub2c8\ub2e4. \uc791\uc5c5\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc5f0\uc0ad, EDM, PCBN \ud558\ub4dc \ud130\ub2dd \ub610\ub294 \uc81c\uc5b4\ub41c \ud558\ub4dc \ubc00\ub9c1\uc73c\ub85c \ub9c8\ubb34\ub9ac\ub429\ub2c8\ub2e4. \uc62c\ubc14\ub978 \ud30c\ub77c\ubbf8\ud130\ub294 \uac15\uc7ac \uc0c1\ud0dc, \uacf5\uad6c \uc7ac\ub8cc, \uae30\uacc4 \uac15\uc131, \ub0c9\uac01\uc218 \uc81c\uc5b4 \ubc0f \uc694\uad6c\ub418\ub294 \ud45c\uba74 \uc870\ub3c4\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">D2 \uacf5\uad6c\uac15\uc758 \uc8fc\uc694 \ub9e4\uac1c\ubcc0\uc218 \uc694\uc57d<\/h2>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">\uc791\uc5c5<\/th><th class=\"has-text-align-left\" data-align=\"left\">\uc7ac\ub8cc \uc0c1\ud0dc<\/th><th class=\"has-text-align-left\" data-align=\"left\">\uad8c\uc7a5 \ub3c4\uad6c \ub610\ub294 \ud504\ub85c\uc138\uc2a4<\/th><th class=\"has-text-align-left\" data-align=\"left\">\uc2e4\uc6a9\uc801\uc778 \ucc38\uace0 \uc0ac\ud56d<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\">\uac70\uce5c \uc120\uc0ad<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uc5f4\ucc98\ub9ac \ud6c4, \uc57d 200-250 HB<\/td><td class=\"has-text-align-left\" data-align=\"left\">\ucf54\ud305\ub41c \ucd08\uacbd<\/td><td class=\"has-text-align-left\" data-align=\"left\">D2\ub294 \ub9c8\ubaa8\uc131\uc774 \uac15\ud558\ubbc0\ub85c \uc18d\ub3c4\ub97c \uc81c\ud55c\uc801\uc73c\ub85c \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\ub9c8\ubb34\ub9ac \uc791\uc5c5<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uc5b4\ub2d0\ub9c1\ub41c<\/td><td class=\"has-text-align-left\" data-align=\"left\">\ucf54\ud305\ub41c \ucd08\uacbd\ud569\uae08 \ub610\ub294 \uc138\ub77c\ubbf9<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uc138\ub77c\ubbf9 \uace8\uc7ac\ub294 \ub354 \ube60\ub978 \uc18d\ub3c4\ub85c \uc791\ub3d9\ud560 \uc218 \uc788\uc9c0\ub9cc, \uc548\uc815\uc801\uc778 \ud658\uacbd\uc5d0\uc11c\ub9cc \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\uae09\ud68c\uc804<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uacbd\ud654 \uacbd\ub3c4 \uc57d 58-60 HRC<\/td><td class=\"has-text-align-left\" data-align=\"left\">PCBN \ub610\ub294 \uc138\ub77c\ubbf9<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uc8fc\ub85c \ub9c8\ubb34\ub9ac \uc791\uc5c5\uc5d0 \uc0ac\uc6a9\ub418\uba70, \ub300\ub7c9\uc758 \uc7ac\ub8cc\ub97c \uc81c\uac70\ud558\ub294 \ub370\ub294 \uc801\ud569\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\ubc00\ub9c1<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uc5b4\ub2d0\ub9c1\uc774 \uc120\ud638\ub428<\/td><td class=\"has-text-align-left\" data-align=\"left\">\ucf54\ud305\ub41c \ucd08\uacbd\ud569\uae08 \ub610\ub294 \uace0\ud488\uc9c8 \uace0\uc18d\ub3c4\uac15<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uacf5\uad6c \ub3cc\ucd9c\ubd80\ub97c \uc9e7\uac8c \uc720\uc9c0\ud558\uace0 \uc9c4\ub3d9\uc744 \ubc29\uc9c0\ud558\uc2ed\uc2dc\uc624.<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\uacbd\uc9c8 \ubc00\ub9c1<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uacbd\ud654 \uacbd\ub3c4 \uc57d 58-60 HRC<\/td><td class=\"has-text-align-left\" data-align=\"left\">\ucf54\ud305\ub41c \ud0c4\ud654\ubb3c \ub610\ub294 PCBN<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uacac\uace0\ud55c \uae30\uacc4\uc640 \uc548\uc815\uc801\uc778 \uacb0\ud569\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\uad50\ub828<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uc5b4\ub2d0\ub9c1\uc774 \uc120\ud638\ub428<\/td><td class=\"has-text-align-left\" data-align=\"left\">\ucf54\ubc1c\ud2b8 HSS \ub4dc\ub9b4, \ucd08\uacbd \ud301 \ub4dc\ub9b4 \ub610\ub294 \uc194\ub9ac\ub4dc \ucd08\uacbd \ub4dc\ub9b4<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uac00\ub2a5\ud558\uba74 \uacbd\ud654 \uc804\uc5d0 \ub4dc\ub9b4 \uc791\uc5c5\uc744 \ud558\uc2ed\uc2dc\uc624.<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\uc5f0\ub9c8<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uc5b4\ub2d0\ub9c1 \ub610\ub294 \uacbd\ud654<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uae30\uc874 \ud720, SG \ud720 \ub610\ub294 CBN \ud720<\/td><td class=\"has-text-align-left\" data-align=\"left\">\ud0c0\uac70\ub098 \uac08\ub77c\uc9c0\ub294 \uac83\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc5f4\uc744 \uc870\uc808\ud558\uc138\uc694.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">D2 \uacf5\uad6c\uac15\uc740 \uc65c \uac00\uacf5\ud558\uae30 \uc5b4\ub824\uc6b8\uae4c\uc694?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">D2\ub294 \uc77c\ubc18 \uac15\uc7ac\uc5d0 \ube44\ud574 \uac00\uacf5\uc774 \uc5b4\ub824\uc6b4 \uac83\uc73c\ub85c \ub110\ub9ac \uc54c\ub824\uc838 \uc788\uc2b5\ub2c8\ub2e4. \ub192\uc740 \ud0c4\uc18c \ubc0f \ud06c\ub86c \ud568\ub7c9\uc740 \uac15\uc7ac \uae30\uc9c0 \uc804\uccb4\uc5d0 \ubd84\ud3ec\ud558\ub294 \uacbd\uc9c8\uc758 \ud06c\ub86c\uc774 \ud48d\ubd80\ud55c \ud0c4\ud654\ubb3c\uc744 \ud615\uc131\ud569\ub2c8\ub2e4. \uc808\uc0ad \uc911 \uc774\ub7ec\ud55c \ud0c4\ud654\ubb3c\uc740 \uc5f0\ub9c8\uc131 \uac1c\uc7ac\ubb3c\ucc98\ub7fc \uc791\uc6a9\ud558\uc5ec \uacf5\uad6c \ub9c8\ubaa8\ub97c \uac00\uc18d\ud654\ud558\uace0 \uc808\uc0ad\ub825\uc744 \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e4\uc6a9\uc801\uc778 <a href=\"https:\/\/aobosteel.com\/ko\/tool-steel-machinability-rating-chart\/\">\ud53c\uc0ad\uc131 \ub4f1\uae09<\/a> D2\uc758 \uacbd\uc6b0 \uc57d 45\ud37c\uc13c\ud2b8\uc774\uba70, W1\uacfc \uac19\uc740 1\ud37c\uc13c\ud2b8 \ud0c4\uc18c \uc218\uacbd\ud654 \uacf5\uad6c\uac15\uc758 100\ud37c\uc13c\ud2b8\uc640 \ube44\uad50\ub429\ub2c8\ub2e4. \uc2e4\uc81c\ub85c \uc774\ub294 <a href=\"https:\/\/aobosteel.com\/ko\/tool-steel-cutting-speeds-and-feeds\/\">\ub354 \ub0ae\uc740 \uc808\uc0ad \uc18d\ub3c4<\/a>, \ub354 \uac15\ud55c \uc808\uc0ad \uacf5\uad6c, \uac15\uc131 \uc788\ub294 \uacf5\uc791\ubb3c \uace0\uc815 \ubc0f \uc8fc\uc758 \uae4a\uc740 \uc5f4 \uc81c\uc5b4\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uac15\uc7ac \uc0c1\ud0dc\ub294 \ud30c\ub77c\ubbf8\ud130 \uc120\ud0dd\uc5d0 \uac00\uc7a5 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \ud480\ub9bc D2\ub294 \uad6c\uc0c1\ud654 \ud0c4\ud654\ubb3c\uc774 \ub354 \uc5f0\ud55c \uae30\uc9c0\uc5d0 \uc704\uce58\ud558\ubbc0\ub85c \uac00\uacf5\uc774 \ud6e8\uc52c \uc27d\uc2b5\ub2c8\ub2e4. \ub0c9\uac04 \uacf5\uad6c\uc5d0\uc11c \uc77c\ubc18\uc801\uc73c\ub85c \uc57d 58-60 HRC\uc778 \uacbd\ud654 D2\ub294 \ucd5c\uc885 \ub9c8\ubb34\ub9ac\ub97c \uc704\ud574 PCBN, \uc138\ub77c\ubbf9 \uacf5\uad6c, \uc5f0\uc0ad \ub610\ub294 EDM\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc774\uc720\ub85c \ub300\ubd80\ubd84\uc758 \uc7ac\ub8cc \uc81c\uac70\ub294 \uc5f4\ucc98\ub9ac \uc804\uc5d0 \uc644\ub8cc\ud574\uc57c \ud558\uba70, \uacbd\ud654 \ud6c4 \uac00\uacf5\uc740 \ucd5c\uc885 \uce58\uc218 \ubcf4\uc815 \ubc0f \ud45c\uba74 \ub9c8\ubb34\ub9ac\ub85c \uc81c\ud55c\ud574\uc57c \ud569\ub2c8\ub2e4. \uc804\uccb4 \uacbd\ud654 \uc0ac\uc774\ud074\uc740 \ub2f9\uc0ac\uc758 <a href=\"https:\/\/aobosteel.com\/ko\/d2-tool-steel-heat-treatment-guide\/\">D2 \uacf5\uad6c\uac15 \uc5f4\ucc98\ub9ac \uac00\uc774\ub4dc<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc5b4\ub2d0\ub9c1 \ucc98\ub9ac\ub41c D2 \uacf5\uad6c\uac15\uc758 \uc120\uc0ad \ub9e4\uac1c\ubcc0\uc218<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">D2\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uacbd\ud654 \uc804\uc5d0 <a href=\"https:\/\/aobosteel.com\/ko\/tool-steel-annealing-normalizing-temperature-chart\/\">\uc5b4\ub2d0\ub9c1 \uc870\uac74<\/a> \uc5d0\uc11c \uc120\uc0ad\ub429\ub2c8\ub2e4. \ud30c\ub77c\ubbf8\ud130 \uc120\ud0dd\uc744 \uc704\ud574 \ud480\ub9bc D2\ub294 \uc77c\ubc18\uc801\uc73c\ub85c <a href=\"https:\/\/aobosteel.com\/ko\/tool-steel-hardness-conversion-calculator\/\">200-250 HB<\/a> \uacf5\uad6c\uac15\uc73c\ub85c \ucde8\uae09\ub429\ub2c8\ub2e4. \ub2e4\uc74c \uac12\uc740 \uc2dc\uc791 \ucc38\uace0\uce58\uc774\uba70 \uace0\uc815\ub41c \uc0dd\uc0b0 \ud45c\uc900\uc774 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ucf54\ud305\ub41c \ucd08\uacbd \uacf5\uad6c\ub97c \uc0ac\uc6a9\ud55c \uc120\uc0ad \ub9e4\uac1c\ubcc0\uc218<\/h3>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">\uc791\uc5c5<\/th><th class=\"has-text-align-left\" data-align=\"left\">\uc808\uc0ad \uae4a\uc774<\/th><th class=\"has-text-align-left\" data-align=\"left\">\uacf5\uae09 \uc18d\ub3c4<\/th><th class=\"has-text-align-left\" data-align=\"left\">\uc808\ub2e8 \uc18d\ub3c4<\/th><th class=\"has-text-align-left\" data-align=\"left\">\uacf5\uad6c \ub4f1\uae09<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\">\uac70\uce5c \uc791\uc5c5<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.300\uc778\uce58.<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.015 ipr<\/td><td class=\"has-text-align-left\" data-align=\"left\">200\uc81c\uacf1\ud53c\ud2b8<\/td><td class=\"has-text-align-left\" data-align=\"left\">C6 \/ M30, P30<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\ubc18\uac70\uce60\uae30<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.150\uc778\uce58.<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.010 ipr<\/td><td class=\"has-text-align-left\" data-align=\"left\">275 \ud3c9\ubc29\ubbf8\ud130<\/td><td class=\"has-text-align-left\" data-align=\"left\">C6 \/ M20, P20<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\ub9c8\ubb34\ub9ac \uc190\uc9c8<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.040\uc778\uce58.<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.005 ipr<\/td><td class=\"has-text-align-left\" data-align=\"left\">575 \ud3c9\ubc29\ubbf8\ud130<\/td><td class=\"has-text-align-left\" data-align=\"left\">C7\/M10, P10<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ucf54\ud305 \ucd08\uacbd \uacf5\uad6c\ub294 \ud45c\uc900 \uace0\uc18d\ub3c4\uac15 \uacf5\uad6c\ubcf4\ub2e4 \uc5f0\ub9c8 \ub9c8\ubaa8\uc5d0 \ub354 \uc798 \uacac\ub514\ubbc0\ub85c \ud480\ub9bc D2\uc5d0 \uc2e4\uc6a9\uc801\uc778 \uc120\ud0dd\uc785\ub2c8\ub2e4. \uacf5\uad6c \ub9c8\ubaa8, \ucc44\ud130\ub9c1 \ub610\ub294 \ubd88\ub7c9\ud55c \ud45c\uba74 \uc870\ub3c4\uac00 \ubc1c\uc0dd\ud558\uba74 \uba3c\uc800 \uc808\uc0ad \uc18d\ub3c4\ub97c \uc904\uc778 \ub2e4\uc74c \uc14b\uc5c5 \uac15\uc131\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc138\ub77c\ubbf9 \uacf5\uad6c\ub97c \uc0ac\uc6a9\ud55c \uc870\ud5a5 \ub9e4\uac1c\ubcc0\uc218<\/h3>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">\uc791\uc5c5<\/th><th class=\"has-text-align-left\" data-align=\"left\">\uc808\uc0ad \uae4a\uc774<\/th><th class=\"has-text-align-left\" data-align=\"left\">\uacf5\uae09 \uc18d\ub3c4<\/th><th class=\"has-text-align-left\" data-align=\"left\">\uc808\ub2e8 \uc18d\ub3c4<\/th><th class=\"has-text-align-left\" data-align=\"left\">\uacf5\uad6c \uc7ac\ub8cc<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\">\uac70\uce5c \uc791\uc5c5<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.300\uc778\uce58.<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.015 ipr<\/td><td class=\"has-text-align-left\" data-align=\"left\">550 \ud3c9\ubc29\ubbf8\ud130<\/td><td class=\"has-text-align-left\" data-align=\"left\">HPC \uc138\ub77c\ubbf9<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\ubc18\uac70\uce60\uae30<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.150\uc778\uce58.<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.010 ipr<\/td><td class=\"has-text-align-left\" data-align=\"left\">750 \ud3c9\ubc29\ubbf8\ud130<\/td><td class=\"has-text-align-left\" data-align=\"left\">HPC \uc138\ub77c\ubbf9<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\ub9c8\ubb34\ub9ac \uc190\uc9c8<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.040\uc778\uce58.<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.005 ipr<\/td><td class=\"has-text-align-left\" data-align=\"left\">1300 \ud3c9\ubc29\ubbf8\ud130<\/td><td class=\"has-text-align-left\" data-align=\"left\">HPC \uc138\ub77c\ubbf9<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc11c\uba67 \uacf5\uad6c\ub294 \ucf54\ud305 \ucd08\uacbd \uacf5\uad6c\ubcf4\ub2e4 \ub354 \ub192\uc740 \uc808\uc0ad \uc18d\ub3c4\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc73c\uba70, \ud2b9\ud788 \ubc18\uc815\uc0ad \ubc0f \uc815\uc0ad \uc120\uc0ad\uc5d0\uc11c \uadf8\ub807\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub192\uc740 \uc18d\ub3c4\ub294 \uae30\uacc4, \ud640\ub354 \ubc0f \uacf5\uc791\ubb3c \ud074\ub7a8\ud551\uc774 \uc548\uc815\uc801\uc778 \uacbd\uc6b0\uc5d0\ub9cc \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uacbd\ud654 D2 \uacf5\uad6c\uac15\uc758 \uacbd\uc9c8 \uc120\uc0ad \ub9e4\uac1c\ubcc0\uc218<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ud558\ub4dc \ud130\ub2dd\uc740 D2\uac00 58-60 HRC\ub85c \uacbd\ud654\ub41c \uacbd\uc6b0 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc9c0\ub9cc \uc815\uc0ad \ubc29\ubc95\uc73c\ub85c \ucde8\uae09\ud574\uc57c \ud569\ub2c8\ub2e4. \ub300\ub7c9 \uc7ac\ub8cc \uc81c\uac70\uc5d0\ub294 \uc2e4\uc6a9\uc801\uc778 \ubc29\ubc95\uc774 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">\uc0c1\ud0dc<\/th><th class=\"has-text-align-left\" data-align=\"left\">\uacf5\uad6c \uc7ac\ub8cc<\/th><th class=\"has-text-align-left\" data-align=\"left\">\uc808\ub2e8 \uc18d\ub3c4<\/th><th class=\"has-text-align-left\" data-align=\"left\">\uacf5\uae09 \uc18d\ub3c4<\/th><th class=\"has-text-align-left\" data-align=\"left\">\uc808\uc0ad \uae4a\uc774<\/th><th class=\"has-text-align-left\" data-align=\"left\">\uc2e4\uc6a9\uc801\uc778 \uc6a9\ub3c4<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\">\uacbd\ud654\ub41c D2, \uacbd\ub3c4 \uc57d 58-60 HRC<\/td><td class=\"has-text-align-left\" data-align=\"left\">PCBN<\/td><td class=\"has-text-align-left\" data-align=\"left\">70-120m\/\ubd84<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.08-0.20 mm\/\ud68c\uc804<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uac00\ubcbc\uc6b4 \ub9c8\ubb34\ub9ac \uc808\ub2e8<\/td><td class=\"has-text-align-left\" data-align=\"left\">\ubcf4\uc218\uc801\uc778 \uc2dc\uc791 \ubc94\uc704<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\uacbd\ud654\uac15 D2, \uc57d 58 HRC<\/td><td class=\"has-text-align-left\" data-align=\"left\">PCBN<\/td><td class=\"has-text-align-left\" data-align=\"left\">80-120m\/\ubd84<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.05-0.15 mm\/\ud68c\uc804<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uc57d 0.2mm<\/td><td class=\"has-text-align-left\" data-align=\"left\">\ud45c\uba74 \ub9c8\uac10 \ucd5c\uc801\ud654<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\uacbd\ud654\uac15 \uae30\uc900, 45-55 HRC<\/td><td class=\"has-text-align-left\" data-align=\"left\">PCBN \ub610\ub294 \uc138\ub77c\ubbf9<\/td><td class=\"has-text-align-left\" data-align=\"left\">150-200m\/\ubd84<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.15-0.20 mm\/\ud68c\uc804<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.20-0.30mm<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uc77c\ubc18\uc801\uc778 \ucc38\uc870 \ubc94\uc704<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc57d 58 HRC\uc758 \uacbd\ud654 D2\uc758 \uacbd\uc6b0, <a href=\"https:\/\/aobosteel.com\/ko\/surface-roughness-chart\/\">\ud45c\uba74 \uac70\uce60\uae30 \uac12<\/a> \uc57d Ra 0.12-0.28 \u03bcm\ub294 \uc18d\ub3c4, \uc774\uc1a1, \uc808\uc0ad \uae4a\uc774, \uacf5\uad6c \ud615\uc0c1 \ubc0f \uae30\uacc4 \uac15\uc131\uc774 \uc801\uc808\ud558\uac8c \uc81c\uc5b4\ub420 \ub54c \ub2ec\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">D2 \uacf5\uad6c\uac15 \ubc00\ub9c1 \uac00\uacf5 \uc9c0\uce68<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">D2\ub294 \uac00\ub2a5\ud55c \ud55c \ud480\ub9bc \uc0c1\ud0dc\uc5d0\uc11c \ubc00\ub9c1\ud574\uc57c \ud569\ub2c8\ub2e4. \uacbd\ud654 D2\uc758 \ubc00\ub9c1\uc740 \uac00\ub2a5\ud558\uc9c0\ub9cc \ud558\ub4dc \ubc00\ub9c1 \uacf5\uad6c, \uc9e7\uc740 \uacf5\uad6c \ub3cc\ucd9c \ubc0f \uac15\uc131 \uc788\ub294 \uae30\uacc4\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc8fc\uc694 \ubaa9\ud45c\ub294 \uc5f4\ucc98\ub9ac \uc804\uc5d0 \ub300\ubd80\ubd84\uc758 \uc7ac\ub8cc\ub97c \uc81c\uac70\ud558\uba74\uc11c <a href=\"https:\/\/aobosteel.com\/ko\/tool-steel-machining-allowance-chart\/\">\ucda9\ubd84\ud55c \uc5ec\uc720\ub97c \ub0a8\uae30\ub294 \uac83<\/a> \uc785\ub2c8\ub2e4. \uacbd\ud654 \ud6c4 \ucd5c\uc885 \ub9c8\ubb34\ub9ac\ub97c \uc704\ud574.<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">\uc81c\ubd84 \uacc4\uc218<\/th><th class=\"has-text-align-left\" data-align=\"left\">\uc2e4\uc9c8\uc801\uc778 \uad8c\uc7a5 \uc0ac\ud56d<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\">\uc7ac\ub8cc \uc0c1\ud0dc<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uac00\ub2a5\ud558\uba74 \uc5b4\ub2d0\ub9c1\ub41c \uc0c1\ud0dc\uc5d0\uc11c \ubc00\ub9c1\ud558\uc2ed\uc2dc\uc624.<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\uacf5\uad6c \uc7ac\ub8cc<\/td><td class=\"has-text-align-left\" data-align=\"left\">\ub0b4\ub9c8\ubaa8\uc131\uc744 \ub192\uc774\ub824\uba74 \ucf54\ud305\ub41c \ucd08\uacbd\ud569\uae08\uc744 \uc0ac\uc6a9\ud558\uace0, \uc800\uc18d \uc791\uc5c5\uc5d0\ub9cc \uace0\ud488\uc9c8 \uace0\uc18d\uac15(HSS)\uc744 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\uc808\ub2e8 \uc18d\ub3c4<\/td><td class=\"has-text-align-left\" data-align=\"left\">D2 \uce74\ubc14\uc774\ub4dc\ub294 \uacf5\uad6c \ub9c8\ubaa8\ub97c \uac00\uc18d\ud654\ud558\ubbc0\ub85c \uac10\uc18d\uc744 \uc801\uc808\ud788 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\ub3c4\uad6c \uc124\uc815<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uacf5\uad6c\uc758 \ub3cc\ucd9c\ubd80\ub97c \uc9e7\uac8c \uc720\uc9c0\ud558\uace0 \uacac\uace0\ud55c \ud640\ub354\ub97c \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\uc791\uc5c5 \uace0\uc815<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uacf5\uc791\ubb3c\uc744 \ub2e8\ub2e8\ud788 \uace0\uc815\ud558\uace0 \uc808\uc0ad \ubd80\uc704\ub97c \ubc1b\uccd0\uc8fc\uc138\uc694.<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\uc808\ub2e8 \uc804\ub7b5<\/td><td class=\"has-text-align-left\" data-align=\"left\">\ubd88\uc548\uc815\ud55c \ub2e8\uc18d \uc808\uc0ad \ubc0f \uacfc\ub3c4\ud55c \ubc29\uc0ac\ud615 \uc811\ucd09\uc744 \ud53c\ud558\uc2ed\uc2dc\uc624.<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\uce69 \uc81c\uc5b4<\/td><td class=\"has-text-align-left\" data-align=\"left\">\ub0c9\uac01\uc218, \uacf5\uae30 \ubd84\uc0ac \ub610\ub294 \uacf5\uad6c \uacf5\uae09\uc5c5\uccb4\uc758 \uc9c0\uce68\uc5d0 \ub530\ub77c \uc77c\uad00\ub41c \uce69 \ubc30\ucd9c\uc744 \uc720\uc9c0\ud558\uc2ed\uc2dc\uc624.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">58-60 HRC\uc5d0\uc11c D2\uc758 \ud558\ub4dc \ubc00\ub9c1\uc740 \uc8fc\ub85c \uc815\uc0ad \uc791\uc5c5\uc785\ub2c8\ub2e4. \ubcfc \uc5d4\ub4dc \ubc00\ub9c1\uc758 \uacbd\uc6b0 \uacf5\uad6c\ub97c \uc57d 15-20\u00b0 \uae30\uc6b8\uc774\uba74 \uc808\uc0ad \uc791\uc6a9\uc774 \uacf5\uad6c \uc911\uc2ec\uc5d0\uc11c \ubc97\uc5b4\ub098 \uc808\uc0ad \uc548\uc815\uc131\uacfc \uacf5\uad6c \uc218\uba85\uc744 \uac1c\uc120\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">D2 \uacf5\uad6c\uac15 \ub4dc\ub9b4\ub9c1 \uc9c0\uce68<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">D2\ub294 \uac00\ub2a5\ud55c \ud55c \uacbd\ud654 \uc804\uc5d0 \ub4dc\ub9b4\ub9c1\ud574\uc57c \ud569\ub2c8\ub2e4. \uc77c\ub2e8 \uacbd\ud654\ub418\uba74 \uc77c\ubc18 \ub4dc\ub9b4\ub9c1\uc740 \ub290\ub9ac\uace0 \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4e4\uba70 \uc704\ud5d8\ud574\uc9d1\ub2c8\ub2e4. EDM \ub610\ub294 \ud2b9\uc218 \ucd08\uacbd \ub4dc\ub9b4\ub9c1 \ubc29\ubc95\uc774 \ub354 \uc2e4\uc6a9\uc801\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">\ub4dc\ub9b4\ub9c1 \ud329\ud130<\/th><th class=\"has-text-align-left\" data-align=\"left\">\uc2e4\uc9c8\uc801\uc778 \uad8c\uc7a5 \uc0ac\ud56d<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\">\uc7ac\ub8cc \uc0c1\ud0dc<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uac00\ub2a5\ud558\uba74 \uc5b4\ub2d0\ub9c1 \ucc98\ub9ac\ub41c \uc0c1\ud0dc\uc5d0\uc11c \ub4dc\ub9b4 \uc791\uc5c5\uc744 \ud558\uc2ed\uc2dc\uc624.<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\uacf5\uad6c \uc7ac\ub8cc<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uad6c\uba4d \ud06c\uae30\uc640 \uc0dd\uc0b0\ub7c9\uc5d0 \ub530\ub77c \ucf54\ubc1c\ud2b8 \uace0\uc18d\uac15 \ub4dc\ub9b4, \ucd08\uacbd \ub4dc\ub9b4 \ub610\ub294 \uc194\ub9ac\ub4dc \ucd08\uacbd \ub4dc\ub9b4\uc744 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\ucf54\ud305<\/td><td class=\"has-text-align-left\" data-align=\"left\"><a href=\"https:\/\/aobosteel.com\/ko\/pvd-cvd-coating-tool-steel\/\">TiN, TiCN, or TiAlN<\/a> can improve wear resistance and reduce friction<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\ub4dc\ub9b4 \ud3ec\uc778\ud2b8<\/td><td class=\"has-text-align-left\" data-align=\"left\">\ucd94\ub825\uc744 \uc904\uc774\uace0 \ubbf8\ub044\ub7ec\uc9d0\uc744 \ubc29\uc9c0\ud558\ub824\uba74 \ubd84\ud560\uc810 \uae30\ud558\ud559\uc744 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\uc810\uac01\ub3c4<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uc5b4\ub2d0\ub9c1 \ucc98\ub9ac\ub41c D2\uac15\uc758 \uacbd\uc6b0 118\u00b0\uac00 \uc77c\ubc18\uc801\uc774\uba70, \ub354 \ub2e8\ub2e8\ud55c \uc870\uac74\uc744 \uc704\ud574\uc11c\ub294 140~150\u00b0\uac00 \uc0ac\uc6a9\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\ub0c9\uac01\uc218<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uc808\uc0ad\uc720\ub97c \ucda9\ubd84\ud788 \uc0ac\uc6a9\ud558\uc5ec \uc5f4\uc744 \uc81c\uc5b4\ud558\uace0 \uce69\uc744 \ubc30\ucd9c\ud558\uc2ed\uc2dc\uc624.<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\uae4a\uc740 \uad6c\uba4d<\/td><td class=\"has-text-align-left\" data-align=\"left\">\ud399 \ub4dc\ub9b4\ub9c1 \ub610\ub294 \ub0c9\uac01\uc218 \uc8fc\uc785\uc2dd \ub4dc\ub9b4\uc744 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\uac15\ud654\ub41c D2<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uc77c\ubc18 \ub4dc\ub9b4\ub9c1\uc740 \ud53c\ud558\uace0, EDM \ub610\ub294 \ud2b9\uc218 \ucd08\uacbd \ub4dc\ub9b4\ub9c1\uc744 \uace0\ub824\ud558\uc2ed\uc2dc\uc624.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">D2 \uacf5\uad6c\uac15\uc758 \uc5f0\uc0ad \ub9e4\uac1c\ubcc0\uc218<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5f0\uc0ad\uc740 \uc5f4\ucc98\ub9ac \ud6c4 \ubcc0\ud615\uc744 \uad50\uc815\ud558\uace0, \uc2a4\ucf00\uc77c\uc744 \uc81c\uac70\ud558\uba70, \ucd5c\uc885 \uacf5\ucc28\ub97c \uc5bb\uae30 \uc704\ud574 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. D2\uac15\uc740 \ud06c\ub86c \uce74\ubc14\uc774\ub4dc \uc131\ubd84\uc774 \uc5f0\ub9c8\uc7ac\uc5d0 \ub300\ud55c \uc800\ud56d\uc131\uc744 \uac00\uc9c0\uae30 \ub54c\ubb38\uc5d0 \uc5f0\uc0ad\uc774 \uc5b4\ub835\uc2b5\ub2c8\ub2e4. \uc5f0\uc0ad \uc2dc \ubc1c\uc0dd\ud558\ub294 \uc5f4\uc744 \uc81c\ub300\ub85c \uc81c\uc5b4\ud558\uc9c0 \ubabb\ud558\uba74 \ud45c\uba74\uc774 \uc5f0\ud654\ub418\uac70\ub098, \uc7ac\uacbd\ud654\uce35\uc774 \ud615\uc131\ub418\uac70\ub098, \ubbf8\uc138 \uade0\uc5f4 \ub610\ub294 \uc5f0\uc0ad \uade0\uc5f4\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">\uc0c1\ud0dc\/\uacbd\ub3c4<\/th><th class=\"has-text-align-left\" data-align=\"left\">\ud720 \uc18d\ub3c4<\/th><th class=\"has-text-align-left\" data-align=\"left\">\ud14c\uc774\ube14 \uc18d\ub3c4<\/th><th class=\"has-text-align-left\" data-align=\"left\">\ub2e4\uc6b4\ud53c\ub4dc<\/th><th class=\"has-text-align-left\" data-align=\"left\">\ud06c\ub85c\uc2a4\ud53c\ub4dc<\/th><th class=\"has-text-align-left\" data-align=\"left\">\ud720 \uc2dd\ubcc4<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\">\uc5b4\ub2d0\ub9c1 \ucc98\ub9ac, \ucd5c\ub300 50 HRC<\/td><td class=\"has-text-align-left\" data-align=\"left\">5500-6500 fpm<\/td><td class=\"has-text-align-left\" data-align=\"left\">50-100 fpm<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uac70\uce5c \uac00\uacf5 0.003\uc778\uce58\/\ud328\uc2a4; \uc815\ubc00 \uac00\uacf5 \ucd5c\ub300 0.0005\uc778\uce58\/\ud328\uc2a4<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.050-0.500 \uc778\uce58\/\ud328\uc2a4<\/td><td class=\"has-text-align-left\" data-align=\"left\">A46JV<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\uacbd\ud654\uac15\ub3c4 50-58 HRC<\/td><td class=\"has-text-align-left\" data-align=\"left\">3000-5000 fpm<\/td><td class=\"has-text-align-left\" data-align=\"left\">50-100 fpm<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uac70\uce5c \uac00\uacf5 0.002\uc778\uce58\/\ud328\uc2a4; \uc815\ubc00 \uac00\uacf5 \ucd5c\ub300 0.0005\uc778\uce58\/\ud328\uc2a4<\/td><td class=\"has-text-align-left\" data-align=\"left\">0.025-0.250 \uc778\uce58\/\ud328\uc2a4<\/td><td class=\"has-text-align-left\" data-align=\"left\">A46IV<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubc18 \uc5f0\uc0ad\uc758 \uacbd\uc6b0 \uc790\uc720\ub86d\uac8c \uc808\uc0ad\ud558\uace0 \uc27d\uac8c \uae00\ub808\uc774\uc9d5\ub418\uc9c0 \uc54a\ub294 \ud720\uc744 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624. SG \ub610\ub294 \ube44\ud2b8\ub9ac\ud30c\uc774\ub4dc CBN \ud720\uacfc \uac19\uc740 \uace0\uae09 \uc5f0\ub9c8\uc7ac\ub294 \uc801\ud569\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \ud720 \uc218\uba85\uacfc \uc5f4 \uc81c\uc5b4\ub97c \uac1c\uc120\ud560 \uc218 \uc788\uc9c0\ub9cc, \uc5ec\uc804\ud788 \uc62c\ubc14\ub978 \ub0c9\uac01\uc218 \uacf5\uae09, \uc548\uc815\uc801\uc778 \ub4dc\ub808\uc2f1 \ubc0f \uc81c\uc5b4\ub41c \uc7ac\ub8cc \uc81c\uac70\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">D2 \uacf5\uad6c\uac15\uc758 \uc6a9\uc811 \uc218\ub9ac<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">D2\ub294 \uc6a9\uc811\uc131\ubcf4\ub2e4 \ub0b4\ub9c8\ubaa8\uc131\uc744 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc9c0\ub9cc, <a href=\"https:\/\/aobosteel.com\/ko\/blog\/d2-tool-steel-weld-repair\/\">\uc6a9\uc811 \uc218\ub9ac<\/a> \uc740 \uc190\uc0c1\ub418\uac70\ub098 \ub9c8\ubaa8\ub41c \uacf5\uad6c\ub97c \ubcf5\uc6d0\ud558\ub294 \ub370 \ub54c\ub54c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. D2\ub294 \ud0c4\uc18c\uc640 \ud06c\ub86c \ud568\ub7c9\uc774 \ub192\uae30 \ub54c\ubb38\uc5d0 \uc808\ucc28\uac00 \uc81c\uc5b4\ub418\uc9c0 \uc54a\uc73c\uba74 \uc6a9\uc811 \uc911 \uade0\uc5f4\uc774 \ubc1c\uc0dd\ud558\uae30 \uc27d\uc2b5\ub2c8\ub2e4. \uc131\uacf5\uc801\uc778 \uc6a9\uc811 \uc218\ub9ac\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc81c\uc5b4\ub41c \uc608\uc5f4, \uc801\ud569\ud55c \uc6a9\uac00\uc7ac, \uc6a9\uc811 \ud6c4 \uc11c\ub0c9 \ubc0f \uc6a9\uc811 \ud6c4 \ub728\uc784\uc5d0 \ub2ec\ub824 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uad8c\uc7a5 \uac00\uacf5 \uc21c\uc11c<\/h2>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">\ub2e8\uacc4<\/th><th class=\"has-text-align-left\" data-align=\"left\">\uad8c\uc7a5 \uc791\ub3d9 \ubc29\uc2dd<\/th><th class=\"has-text-align-left\" data-align=\"left\">\ubaa9\uc801<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\">\uc6d0\ub8cc \uc900\ube44<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uc2a4\ucf00\uc77c, \ud0c8\ud0c4\uce35 \ubc0f \uac70\uce5c \ud45c\uba74 \uacb0\ud568\uc744 \uc81c\uac70\ud569\ub2c8\ub2e4.<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uac00\uacf5 \uc77c\uad00\uc131 \ud5a5\uc0c1<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\ud669\uc0ad \uac00\uacf5<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uc5b4\ub2d0\ub9c1 \ucc98\ub9ac\ub41c \uc0c1\ud0dc\uc758 \uae30\uacc4<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uacf5\uad6c \ub9c8\ubaa8\uac00 \uc801\uc740 \uc7ac\ub8cc\ub97c \ub300\ubd80\ubd84 \uc81c\uac70\ud558\uc2ed\uc2dc\uc624.<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\uc751\ub825 \uc81c\uac70<\/td><td class=\"has-text-align-left\" data-align=\"left\">\ud544\uc694\uc5d0 \ub530\ub77c \uac70\uce5c \uac00\uacf5 \ud6c4 \uc801\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uacbd\ud654 \uacfc\uc815 \uc911 \ubcc0\ud615\uc744 \uc904\uc785\ub2c8\ub2e4<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\ubc18\uac00\uacf5<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uc5f4\ucc98\ub9ac \uacfc\uc815\uc5d0\uc11c \ubc1c\uc0dd\ud560 \uc218 \uc788\ub294 \ubcc0\ud615\uc744 \uace0\ub824\ud558\uc5ec \uc801\uc808\ud55c \uc5ec\uc720 \uacf5\uac04\uc744 \ub0a8\uaca8\ub450\uc2ed\uc2dc\uc624.<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uacbd\ud654 \uc804\uc5d0 \ud615\uc0c1\uc744 \uc900\ube44\ud558\uc138\uc694<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\uc5f4\ucc98\ub9ac<\/td><td class=\"has-text-align-left\" data-align=\"left\">\ud544\uc694\ud55c \uc791\uc5c5 \uacbd\ub3c4\ub85c \uacbd\ud654 \ubc0f \ud15c\ud37c\ub9c1\ud569\ub2c8\ub2e4.<\/td><td class=\"has-text-align-left\" data-align=\"left\">\ucd5c\uc885 \ub0b4\ub9c8\ubaa8\uc131\uc744 \ub2ec\uc131\ud569\ub2c8\ub2e4<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\ucd5c\uc885 \ub9c8\ubb34\ub9ac<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uc5f0\uc0ad, EDM, PCBN \uacbd\uc9c8 \uc120\uc0ad \ub610\ub294 \uacbd\uc9c8 \ubc00\ub9c1\uc744 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/td><td class=\"has-text-align-left\" data-align=\"left\">\ucd5c\uc885 \uacf5\ucc28 \ubc0f \ud45c\uba74 \uc870\ub3c4\ub97c \ub2ec\uc131\ud569\ub2c8\ub2e4.<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\uc810\uac80<\/td><td class=\"has-text-align-left\" data-align=\"left\">\ud06c\uae30, \ud45c\uba74 \uc0c1\ud0dc \ubc0f \uc5f0\uc0ad \uc190\uc0c1 \uc5ec\ubd80\ub97c \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/td><td class=\"has-text-align-left\" data-align=\"left\">\uacf5\uad6c\uc758 \uc870\uae30 \uace0\uc7a5 \uc704\ud5d8\uc744 \uc904\uc774\uc2ed\uc2dc\uc624<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc911\ud669\uc0ad \uac00\uacf5\uc744 \ud55c \uacbd\uc6b0, \uacbd\ud654 \uc804 \uc57d 650-677 \u00b0C (1200-1250 \u00b0F)\uc5d0\uc11c\uc758 \uc751\ub825 \uc81c\uac70\ub294 <a href=\"https:\/\/aobosteel.com\/ko\/tool-steel-size-change-in-heat-treatment\/\">\ubcc0\ud615\uc744 \uc904\uc774\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4<\/a> \uacbd\ud654 \uc0ac\uc774\ud074 \ub3d9\uc548. \uc774 \uc21c\uc11c\ub294 \uacbd\ud654\ub41c D2\uc758 \uac00\uacf5\uc774 \ub290\ub9ac\uace0 \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4e4\uae30 \ub54c\ubb38\uc5d0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc548\uc815\uc801\uc778 D2 \uac00\uacf5\uc740 \uc804\uccb4 \uac00\uacf5 \uc2dc\uc2a4\ud15c\uc5d0 \ub2ec\ub824 \uc788\uc2b5\ub2c8\ub2e4: \uae30\uacc4 \uac15\uc131, \uacf5\uad6c \ud640\ub354 \uac15\ub3c4, \uace0\uc815\uad6c \uc9c0\uc9c0, \uacf5\uc791\ubb3c \uc0c1\ud0dc, \ub0c9\uac01\uc218 \uacf5\uae09 \ubc0f \uacf5\uad6c \uc7ac\ub8cc. \uacf5\uad6c \uc624\ubc84\ud589\uc744 \uc9e7\uac8c \uc720\uc9c0\ud558\uace0, \uc808\uc0ad \uc601\uc5ed\uc5d0 \uac00\uae5d\uac8c \ud074\ub7a8\ud551\ud558\uace0, \ucc44\ud130\ub9c1\uc744 \uc870\uae30\uc5d0 \uc81c\uc5b4\ud558\uba70, \uac00\ub2a5\ud55c \ud55c \uacbd\ud654 \uac00\uacf5\uc740 \ucd5c\uc885 \ub9c8\ubb34\ub9ac\uc6a9\uc73c\ub85c \ub0a8\uaca8\ub450\uc2ed\uc2dc\uc624.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\uad00\ub828 \ucc38\uc870 \ud398\uc774\uc9c0<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/aobosteel.com\/ko\/tool-steel-processing-characteristics\/\">\uacf5\uad6c\uac15 \uac00\uacf5 \ud2b9\uc131<\/a> \u00b7 <a href=\"https:\/\/aobosteel.com\/ko\/a2-tool-steel-machining-fabrication-guide\/\">A2 \uac00\uacf5 \ubc0f \uc81c\uc791 \uac00\uc774\ub4dc<\/a> \u00b7 <a href=\"https:\/\/aobosteel.com\/ko\/tool-steel-heat-treatment-guide\/\">\uacf5\uad6c\uac15 \uc5f4\ucc98\ub9ac \uac00\uc774\ub4dc<\/a> \u00b7 <a href=\"https:\/\/aobosteel.com\/ko\/tool-steels\/\">\uacf5\uad6c\uac15 \uacf5\uae09<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud559\ub144\ubcc4 \uac00\uc871:<\/strong> <a href=\"https:\/\/aobosteel.com\/ko\/cold-work-tool-steels\/\">\ub0c9\uac04 \uac00\uacf5 \uacf5\uad6c\uac15<\/a> \u00b7 <a href=\"https:\/\/aobosteel.com\/ko\/high-speed-steels\/\">\uace0\uc18d\uac15<\/a> \u00b7 <a href=\"https:\/\/aobosteel.com\/ko\/tool-steels\/\">\uacf5\uad6c\uac15 \ub4f1\uae09<\/a> \u00b7 <a href=\"https:\/\/aobosteel.com\/ko\/tool-steel-material-finder\/\">\uacf5\uad6c\uac15 \uc7ac\uc9c8 \ucc3e\uae30<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \ud398\uc774\uc9c0\uc758 \ud30c\ub77c\ubbf8\ud130\ub294 D2\ud615 \ub0c9\uac04 \uacf5\uad6c\uac15\uc5d0 \ub300\ud55c \uc2e4\uc6a9\uc801\uc778 \uc2dc\uc791 \ucc38\uace0\uac12\uc774\uba70, \ubcf4\uc7a5\ub41c \uc0dd\uc0b0 \uac12\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc0ac\uc6a9 \uc911\uc778 \uae30\uacc4, \uacf5\uad6c \ubc0f \uc14b\uc5c5\uc5d0 \ub9de\uac8c \uc870\uc815\ud558\uace0, \uc0dd\uc0b0 \uc804\uc5d0 \uc808\uc0ad \uacf5\uad6c \uacf5\uae09\uc5c5\uccb4\uc640 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. Aobo Steel\uc740 \ud480\ub9bc \uc0c1\ud0dc\uc758 D2 \/ 1.2379 \/ SKD11 \uacf5\uad6c\uac15\uc744 \uacf5\uae09\ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>D2 Tool Steel Machining Guide: Speeds, Feeds, and Grinding D2 tool steel is a high-carbon, high-chromium cold-work tool steel used for blanking dies, forming tools, shear blades, and other wear-resistant tooling. 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Tool Steel Machining Guide: Speeds, Feeds, and Grinding D2 tool steel is a high-carbon, high-chromium cold-work tool steel used for blanking dies, forming tools, shear blades, and other wear-resistant tooling. The same chromium carbides that give D2 its excellent wear resistance and dimensional stability also make it one of the harder cold-work steels to&hellip;","rttpg_featured_image_url":{"full":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/06\/Machining-D2-Tool-Steel.avif",1254,1254,false],"landscape":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/06\/Machining-D2-Tool-Steel.avif",1254,1254,false],"portraits":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/06\/Machining-D2-Tool-Steel.avif",1254,1254,false],"thumbnail":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/06\/Machining-D2-Tool-Steel-150x150.avif",150,150,true],"medium":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/06\/Machining-D2-Tool-Steel-300x300.avif",300,300,true],"large":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/06\/Machining-D2-Tool-Steel-1024x1024.avif",1024,1024,true],"1536x1536":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/06\/Machining-D2-Tool-Steel.avif",1254,1254,false],"2048x2048":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/06\/Machining-D2-Tool-Steel.avif",1254,1254,false],"trp-custom-language-flag":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/06\/Machining-D2-Tool-Steel-12x12.avif",12,12,true]},"rttpg_author":{"display_name":"Evan","author_link":"https:\/\/aobosteel.com\/ko\/blog\/author\/admin\/"},"rttpg_comment":0,"rttpg_category":null,"rttpg_excerpt":"D2 Tool Steel Machining Guide: Speeds, Feeds, and Grinding D2 tool steel is a high-carbon, high-chromium cold-work tool steel used for blanking dies, forming tools, shear blades, and other wear-resistant tooling. The same chromium carbides that give D2 its excellent wear resistance and dimensional stability also make it one of the harder cold-work steels to&hellip;","_links":{"self":[{"href":"https:\/\/aobosteel.com\/ko\/wp-json\/wp\/v2\/pages\/13416","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aobosteel.com\/ko\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/aobosteel.com\/ko\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/aobosteel.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aobosteel.com\/ko\/wp-json\/wp\/v2\/comments?post=13416"}],"version-history":[{"count":10,"href":"https:\/\/aobosteel.com\/ko\/wp-json\/wp\/v2\/pages\/13416\/revisions"}],"predecessor-version":[{"id":24105,"href":"https:\/\/aobosteel.com\/ko\/wp-json\/wp\/v2\/pages\/13416\/revisions\/24105"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aobosteel.com\/ko\/wp-json\/wp\/v2\/media\/15872"}],"wp:attachment":[{"href":"https:\/\/aobosteel.com\/ko\/wp-json\/wp\/v2\/media?parent=13416"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}