{"id":7882,"date":"2026-09-28T17:38:15","date_gmt":"2026-09-28T17:38:15","guid":{"rendered":"https:\/\/ychltools.com\/turning-inserts\/cnga\/"},"modified":"2026-10-14T08:03:00","modified_gmt":"2026-10-14T08:03:00","slug":"cnga","status":"publish","type":"page","link":"https:\/\/ychltools.com\/zh\/turning-inserts\/cnga\/","title":{"rendered":"CNGA \u8f66\u524a\u5200\u7247"},"content":{"rendered":"<main class=\"ychl-catalog-v4 ychl-listing-page\" data-kind=\"turning\"><nav class=\"ychl-type-tabs\" aria-label=\"Product type\"><a class=\"\" href=\"\/zh\/products\/\">\u5168\u90e8\u5200\u7247<\/a><a class=\"is-active\" href=\"\/zh\/turning-inserts\/\">\u8f66\u524a\u5200\u7247<\/a><a class=\"\" href=\"\/zh\/milling-inserts\/\">\u94e3\u524a\u5200\u7247<\/a><\/nav><div class=\"ychl-catalog-shell\"><nav class=\"ychl-crumbs\" aria-label=\"Breadcrumb\"><a href=\"\/zh\/products\/\">\u4ea7\u54c1<\/a><span>\/<\/span><a href=\"\/zh\/turning-inserts\/\">\u8f66\u524a\u5200\u7247<\/a><span>\/<\/span><span aria-current=\"page\">CNGA<\/span><\/nav><header class=\"ychl-page-heading\"><div><p class=\"ychl-eyebrow\">INDEXABLE INSERTS<\/p><h1>CNGA \u8f66\u524a\u5200\u7247<\/h1><p>\u5bf9\u6bd4 CNGA \u4e2a\u7236\u578b\u53f7 \u6309\u6750\u6599\u4e0e\u5e94\u7528 \u4e4b\u540e\u518d\u9009\u62e9 a brand.<\/p><\/div><span class=\"ychl-result-total\">4 \u4e2a\u7236\u578b\u53f7<\/span><\/header><div class=\"ychl-listing-layout\"><aside class=\"ychl-filter-panel\"><div class=\"ychl-filter-heading\"><strong>\u7b5b\u9009\u4ea7\u54c1<\/strong><button type=\"button\" data-reset-filters>\u91cd\u7f6e<\/button><\/div><div class=\"ychl-filter-group\"><span>\u5de5\u4ef6\u6750\u6599<\/span><div class=\"ychl-material-filter\"><button type=\"button\" class=\"ychl-filter-mat ychl-filter-mat-p\" data-filter-material=\"P\"><b>P<\/b><span>\u94a2<\/span><\/button><button type=\"button\" class=\"ychl-filter-mat ychl-filter-mat-m\" data-filter-material=\"M\"><b>M<\/b><span>\u4e0d\u9508\u94a2<\/span><\/button><button type=\"button\" class=\"ychl-filter-mat ychl-filter-mat-k\" data-filter-material=\"K\"><b>K<\/b><span>\u94f8\u94c1<\/span><\/button><button type=\"button\" class=\"ychl-filter-mat ychl-filter-mat-n\" data-filter-material=\"N\"><b>N<\/b><span>\u6709\u8272\u91d1\u5c5e<\/span><\/button><button type=\"button\" class=\"ychl-filter-mat ychl-filter-mat-s\" data-filter-material=\"S\"><b>S<\/b><span>Heat-resistant Alloys<\/span><\/button><button type=\"button\" class=\"ychl-filter-mat ychl-filter-mat-h\" data-filter-material=\"H\"><b>H<\/b><span>\u6dec\u786c\u94a2<\/span><\/button><\/div><\/div><label>\u52a0\u5de5\u9636\u6bb5<select data-filter=\"application\"><option value=\"\">\u5168\u90e8\u5e94\u7528<\/option><option>\u7cbe\u52a0\u5de5<\/option><option>\u4e2d\u52a0\u5de5<\/option><option>\u7c97\u52a0\u5de5<\/option><\/select><\/label><label>\u54c1\u724c<select data-filter=\"brand\"><option value=\"\">\u5168\u90e8\u54c1\u724c<\/option><\/select><\/label><label>Nose \u5200\u5c16\u5706\u89d2<select data-filter=\"radius\"><option value=\"\">All radii<\/option><\/select><\/label><\/aside><section class=\"ychl-listing-results\"><div class=\"ychl-listing-toolbar\"><label>\u641c\u7d22\u7236\u578b\u53f7<input type=\"search\" data-filter-search placeholder=\"ISO family or parent model\"><\/label><span data-result-count><\/span><\/div><div class=\"ychl-parent-list\"><article class=\"ychl-parent-card\" data-family=\"CNGA\" data-material=\"N\" data-application=\"\" data-brand=\"Achteck\" data-radius=\"0.2\"><a class=\"ychl-card-image\" href=\"\/zh\/turning-inserts\/cnga\/cnga-120402\/\"><img decoding=\"async\" src=\"https:\/\/ychltools.com\/wp-content\/uploads\/2026\/09\/ychl-product-std-8846d9cac9d0cbb0.png\" alt=\"CNGA120402 turning \u5200\u7247\" loading=\"lazy\"><\/a><div class=\"ychl-card-main\"><p class=\"ychl-card-family\">CNGA Achteck<\/p><h2><a href=\"\/zh\/turning-inserts\/cnga\/cnga-120402\/\">CNGA 120402<\/a><\/h2><div class=\"ychl-card-facts\"><span class=\"ychl-materials\"><span class=\"ychl-mat ychl-mat-n\" title=\"\u6709\u8272\u91d1\u5c5e\">N<\/span><\/span><span><\/span><\/div><p>CNGA 120402 indexable turning \u5200\u7247. 1 available option.<\/p><\/div><div class=\"ychl-card-action\"><strong>1<\/strong><span>\u53ef\u9009\u578b\u53f7<\/span><a href=\"\/zh\/turning-inserts\/cnga\/cnga-120402\/\">\u67e5\u770b options<\/a><\/div><\/article><article class=\"ychl-parent-card\" data-family=\"CNGA\" data-material=\"N,H,K\" data-application=\"\" data-brand=\"Achteck\" data-radius=\"0.4\"><a class=\"ychl-card-image\" href=\"\/zh\/turning-inserts\/cnga\/cnga-120404\/\"><img decoding=\"async\" src=\"https:\/\/ychltools.com\/wp-content\/uploads\/2026\/09\/ychl-product-std-8846d9cac9d0cbb0.png\" alt=\"CNGA120404 turning \u5200\u7247\" loading=\"lazy\"><\/a><div class=\"ychl-card-main\"><p class=\"ychl-card-family\">CNGA Achteck<\/p><h2><a href=\"\/zh\/turning-inserts\/cnga\/cnga-120404\/\">CNGA 120404<\/a><\/h2><div class=\"ychl-card-facts\"><span class=\"ychl-materials\"><span class=\"ychl-mat ychl-mat-n\" title=\"\u6709\u8272\u91d1\u5c5e\">N<\/span><span class=\"ychl-mat ychl-mat-h\" title=\"\u6dec\u786c\u94a2\">H<\/span><span class=\"ychl-mat ychl-mat-k\" title=\"\u94f8\u94c1\">K<\/span><\/span><span><\/span><\/div><p>CNGA 120404 indexable turning \u5200\u7247. 5 available options.<\/p><\/div><div class=\"ychl-card-action\"><strong>5<\/strong><span>\u53ef\u9009\u578b\u53f7<\/span><a href=\"\/zh\/turning-inserts\/cnga\/cnga-120404\/\">\u67e5\u770b options<\/a><\/div><\/article><article class=\"ychl-parent-card\" data-family=\"CNGA\" data-material=\"N,H,K\" data-application=\"\" data-brand=\"Achteck\" data-radius=\"0.8\"><a class=\"ychl-card-image\" href=\"\/zh\/turning-inserts\/cnga\/cnga-120408\/\"><img decoding=\"async\" src=\"https:\/\/ychltools.com\/wp-content\/uploads\/2026\/09\/ychl-product-std-8846d9cac9d0cbb0.png\" alt=\"CNGA120408 turning \u5200\u7247\" loading=\"lazy\"><\/a><div class=\"ychl-card-main\"><p class=\"ychl-card-family\">CNGA Achteck<\/p><h2><a href=\"\/zh\/turning-inserts\/cnga\/cnga-120408\/\">CNGA 120408<\/a><\/h2><div class=\"ychl-card-facts\"><span class=\"ychl-materials\"><span class=\"ychl-mat ychl-mat-n\" title=\"\u6709\u8272\u91d1\u5c5e\">N<\/span><span class=\"ychl-mat ychl-mat-h\" title=\"\u6dec\u786c\u94a2\">H<\/span><span class=\"ychl-mat ychl-mat-k\" title=\"\u94f8\u94c1\">K<\/span><\/span><span><\/span><\/div><p>CNGA 120408 indexable turning \u5200\u7247. 8 available options.<\/p><\/div><div class=\"ychl-card-action\"><strong>8<\/strong><span>\u53ef\u9009\u578b\u53f7<\/span><a href=\"\/zh\/turning-inserts\/cnga\/cnga-120408\/\">\u67e5\u770b options<\/a><\/div><\/article><article class=\"ychl-parent-card\" data-family=\"CNGA\" data-material=\"H,K\" data-application=\"\" data-brand=\"Achteck\" data-radius=\"1.2\"><a class=\"ychl-card-image\" href=\"\/zh\/turning-inserts\/cnga\/cnga-120412\/\"><img decoding=\"async\" src=\"https:\/\/ychltools.com\/wp-content\/uploads\/2026\/09\/ychl-product-std-3be3859b8f69528d.png\" alt=\"CNGA120412 turning \u5200\u7247\" loading=\"lazy\"><\/a><div class=\"ychl-card-main\"><p class=\"ychl-card-family\">CNGA Achteck<\/p><h2><a href=\"\/zh\/turning-inserts\/cnga\/cnga-120412\/\">CNGA 120412<\/a><\/h2><div class=\"ychl-card-facts\"><span class=\"ychl-materials\"><span class=\"ychl-mat ychl-mat-h\" title=\"\u6dec\u786c\u94a2\">H<\/span><span class=\"ychl-mat ychl-mat-k\" title=\"\u94f8\u94c1\">K<\/span><\/span><span><\/span><\/div><p>CNGA 120412 indexable turning \u5200\u7247. 7 available options.<\/p><\/div><div class=\"ychl-card-action\"><strong>7<\/strong><span>\u53ef\u9009\u578b\u53f7<\/span><a href=\"\/zh\/turning-inserts\/cnga\/cnga-120412\/\">\u67e5\u770b options<\/a><\/div><\/article><\/div><p class=\"ychl-no-results\" hidden>No matching \u4e2a\u7236\u578b\u53f7.<\/p><\/section><\/div><\/div><\/main>","protected":false},"excerpt":{"rendered":"<p>All InsertsTurning InsertsMilling Inserts Products\/Turning Inserts\/CNGA INDEXABLE INSERTS CNGA Turning Inserts Compare CNGA parent models by material and application before choosing a brand. 4 parent models Filter productsReset Workpiece Material PSteelMStainless SteelKCast IronNNon-ferrousSHeat-resistant AlloysHHardened Steel ApplicationAll applicationsFinishingMediumRoughingBrandAll brandsNose RadiusAll radii Search parent models CNGA Achteck CNGA 120402 N CNGA 120402 indexable turning inserts. 1 available [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":1712,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":"","_ychl_meta_desc":"CNGA indexable turning inserts \u2014 4 sizes, 21 options, for H\/K\/N (hardened steel, cast iron, non-ferrous), from Achteck. Full specs, MOQ 10 pcs.","_ychl_model_html":"<p>CNGA is an 80\u00b0 rhombic shape with four cutting edges \u2014 the default choice for general turning, and the most widely stocked turning geometry in the world. There are 4 sizes in this family and <strong>21<\/strong> insert variants in stock, covering Cast iron, Non-ferrous, Hardened steel.<\/p>\n<h2>Sizes in this family<\/h2>\n<p>Every CNGA size we carry, with the measured geometry and how many variants are in stock. Open a size for the full cutting data and grade list.<\/p>\n<div class=\"ychl-art-table\"><table>\n<thead><tr><th>Size<\/th><th>IC (mm)<\/th><th>Thickness (mm)<\/th><th>Nose radius (mm)<\/th><th>Variants<\/th><th>Material groups<\/th><\/tr><\/thead><tbody>\n<tr><td><strong><a href=\"https:\/\/ychltools.com\/turning-inserts\/cnga\/cnga-120408\/\">CNGA 120408<\/a><\/strong><\/td><td>12.7<\/td><td>4.76<\/td><td>0.8<\/td><td>8<\/td><td>K, N, H<\/td><\/tr>\n<tr><td><strong><a href=\"https:\/\/ychltools.com\/turning-inserts\/cnga\/cnga-120412\/\">CNGA 120412<\/a><\/strong><\/td><td>12.7<\/td><td>4.76<\/td><td>1.2<\/td><td>7<\/td><td>K, H<\/td><\/tr>\n<tr><td><strong><a href=\"https:\/\/ychltools.com\/turning-inserts\/cnga\/cnga-120404\/\">CNGA 120404<\/a><\/strong><\/td><td>12.7<\/td><td>4.76<\/td><td>0.4<\/td><td>5<\/td><td>K, N, H<\/td><\/tr>\n<tr><td><strong><a href=\"https:\/\/ychltools.com\/turning-inserts\/cnga\/cnga-120402\/\">CNGA 120402<\/a><\/strong><\/td><td>12.7<\/td><td>4.76<\/td><td>0.2<\/td><td>1<\/td><td>N<\/td><\/tr>\n<\/tbody><\/table><\/div>\n<h2>Grades stocked in this family<\/h2>\n<p>PB30, PB60, PB90, PD20.<\/p>\n<p>The family is published for Cast iron, Non-ferrous, Hardened steel. Pick the grade from the group you are cutting \u2014 <a href=\"\/resources\/carbide-grades-explained\/\">how to read grade names<\/a>.<\/p>\n<h2>Which size do you need?<\/h2>\n<ul>\n<li><strong>Inscribed circle sets the maximum depth of cut.<\/strong> As a rule keep ap under about two thirds of the IC.<\/li>\n<li><strong>Nose radius trades finish against strength.<\/strong> A larger radius gives better surface finish at the same feed and a stronger edge, but raises cutting force and cannot produce tight internal corners.<\/li>\n<li><strong>Check the holder.<\/strong> The holder designation must carry the same shape letter and the same size digit as the insert.<\/li>\n<\/ul>\n<h2>Related<\/h2><ul>\n<li><a href=\"https:\/\/ychltools.com\/turning-inserts\/\">All Turning Inserts<\/a><\/li>\n<li><a href=\"\/resources\/turning-insert-selection-guide\/\">Turning insert selection guide<\/a><\/li>\n<li><a href=\"\/resources\/iso-insert-code-decoder\/\">Decode the designation<\/a><\/li>\n<li><a href=\"\/resources\/cutting-parameters-calculator\/\">Cutting speed \/ feed calculator<\/a><\/li>\n<\/ul>"},"class_list":["post-7882","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/ychltools.com\/zh\/wp-json\/wp\/v2\/pages\/7882","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ychltools.com\/zh\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ychltools.com\/zh\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ychltools.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ychltools.com\/zh\/wp-json\/wp\/v2\/comments?post=7882"}],"version-history":[{"count":1,"href":"https:\/\/ychltools.com\/zh\/wp-json\/wp\/v2\/pages\/7882\/revisions"}],"predecessor-version":[{"id":8950,"href":"https:\/\/ychltools.com\/zh\/wp-json\/wp\/v2\/pages\/7882\/revisions\/8950"}],"up":[{"embeddable":true,"href":"https:\/\/ychltools.com\/zh\/wp-json\/wp\/v2\/pages\/1712"}],"wp:attachment":[{"href":"https:\/\/ychltools.com\/zh\/wp-json\/wp\/v2\/media?parent=7882"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}