{"id":19318,"date":"2026-08-24T12:41:02","date_gmt":"2026-08-24T12:41:02","guid":{"rendered":"https:\/\/onmytoolings.com\/?page_id=19318"},"modified":"2026-08-24T12:59:50","modified_gmt":"2026-08-24T12:59:50","slug":"4nkt-insert","status":"publish","type":"page","link":"https:\/\/onmytoolings.com\/it\/milling-inserts\/4nkt-insert\/","title":{"rendered":"Inserto 4NKT"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"19318\" class=\"elementor elementor-19318\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-21143a3 e-con-full e-flex e-con e-parent\" data-id=\"21143a3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8a862eb elementor-widget elementor-widget-html\" data-id=\"8a862eb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\r\n\r\n<style>\r\n.nkt-page,.nkt-page *{box-sizing:border-box}\r\n.nkt-page{\r\n--blue:#2167CB;--blue-dark:#174E9F;--navy:#11263F;--text:#334E68;--muted:#687B92;\r\n--line:#D9E3F0;--soft:#F5F8FC;--pale:#EAF2FD;--white:#fff;\r\nwidth:100%;max-width:100%;margin:0;overflow:hidden;background:#fff;color:var(--text);\r\nfont-family:inherit;line-height:1.65\r\n}\r\n.nkt-page a{color:inherit;text-decoration:none}\r\n.nkt-page .wrap{width:min(1240px,calc(100% - 40px));margin:auto}\r\n.nkt-page .sec{padding:80px 0}\r\n.nkt-page .soft{background:var(--soft)}\r\n.nkt-page h1,.nkt-page h2,.nkt-page h3,.nkt-page p{margin-top:0}\r\n.nkt-page h1{max-width:940px;margin-bottom:20px;color:var(--navy);font-size:clamp(44px,5.4vw,68px);line-height:1.04;letter-spacing:-.04em}\r\n.nkt-page h2{margin-bottom:15px;color:var(--navy);font-size:clamp(31px,4vw,45px);line-height:1.12;letter-spacing:-.025em}\r\n.nkt-page h3{margin-bottom:9px;color:var(--navy);font-size:20px;line-height:1.3}\r\n.nkt-page .lead{max-width:900px;color:var(--muted);font-size:17px}\r\n.nkt-page .eye{display:inline-flex;align-items:center;gap:9px;margin-bottom:13px;color:var(--blue);font-size:12px;font-weight:900;letter-spacing:.14em;text-transform:uppercase}\r\n.nkt-page .eye:before{content:\"\";width:25px;height:3px;border-radius:20px;background:currentColor}\r\n.nkt-page .btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}\r\n.nkt-page .btn{display:inline-flex;min-height:49px;align-items:center;justify-content:center;padding:12px 21px;border:1px solid transparent;border-radius:6px;font-size:14px;font-weight:850;transition:.2s}\r\n.nkt-page .btn:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(16,42,67,.14)}\r\n.nkt-page .primary{color:#fff;background:var(--blue)}\r\n.nkt-page .outline{color:var(--blue);border-color:var(--blue);background:#fff}\r\n.nkt-page .arrow{display:inline-flex;align-items:center;gap:7px;margin-top:13px;color:var(--blue);font-size:14px;font-weight:850}\r\n.nkt-page .arrow:after{content:\"\u2192\";transition:.2s}\r\n.nkt-page .arrow:hover:after{transform:translateX(4px)}\r\n.nkt-page .note{margin-top:16px;padding:14px 16px;border-left:4px solid var(--blue);color:var(--muted);background:var(--pale);font-size:13px}\r\n\r\n\/* Hero *\/\r\n.nkt-page .hero{padding:56px 0 52px;background:linear-gradient(90deg,#fff 0,#fff 55%,#EEF5FF 100%)}\r\n.nkt-page .crumb{margin-bottom:22px;color:#7B8DA6;font-size:13px}\r\n.nkt-page .crumb strong{color:var(--navy)}\r\n.nkt-page .crumb a:hover{color:var(--blue)}\r\n.nkt-page .hero-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:48px;align-items:center}\r\n.nkt-page .hero p{max-width:820px;color:var(--muted);font-size:17px}\r\n.nkt-page .hero-visual{display:grid;grid-template-columns:1.08fr .92fr;gap:15px;padding:24px;border:1px solid #C8D9EF;border-radius:14px;background:linear-gradient(145deg,rgba(33,103,203,.08),rgba(255,255,255,.96));box-shadow:0 24px 54px rgba(16,42,67,.08)}\r\n.nkt-page .media-box{display:flex;min-height:290px;align-items:center;justify-content:center;padding:18px;border:1px solid var(--line);border-radius:11px;background:#fff}\r\n.nkt-page .media-box img{display:block;width:100%;height:255px;object-fit:contain}\r\n.nkt-page .media-caption{margin-top:9px;color:var(--muted);font-size:11px;text-align:center}\r\n\r\n\/* Quick facts *\/\r\n.nkt-page .quick{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}\r\n.nkt-page .quick-grid{display:grid;grid-template-columns:repeat(6,1fr)}\r\n.nkt-page .q{padding:18px;border-right:1px solid var(--line)}\r\n.nkt-page .q:last-child{border-right:0}\r\n.nkt-page .q strong{display:block;color:var(--navy);font-size:14px}\r\n.nkt-page .q span{display:block;margin-top:2px;color:var(--muted);font-size:12px}\r\n\r\n\/* Feature cards *\/\r\n.nkt-page .feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:31px}\r\n.nkt-page .feature{padding:23px;border:1px solid var(--line);border-radius:10px;background:#fff}\r\n.nkt-page .feature b{display:flex!important;width:64px!important;height:50px!important;align-items:center!important;justify-content:center!important;margin:0 0 15px!important;border-radius:999px;color:#fff!important;background:var(--blue);font-size:16px!important;font-weight:900;line-height:1!important;white-space:nowrap!important}\r\n.nkt-page .feature p{margin-bottom:0;color:var(--muted);font-size:13px}\r\n\r\n\/* Identification *\/\r\n.nkt-page .id-grid{display:grid;grid-template-columns:.96fr 1.04fr;gap:42px;align-items:center}\r\n.nkt-page .segment-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:25px}\r\n.nkt-page .segment{padding:21px 15px;border:1px solid var(--line);border-radius:9px;text-align:center;background:#fff}\r\n.nkt-page .segment b{display:flex!important;width:76px!important;height:56px!important;align-items:center!important;justify-content:center!important;margin:0 auto 12px!important;padding:0 8px!important;border-radius:999px!important;color:#fff!important;background:var(--blue);font-size:18px!important;font-weight:900!important;line-height:1!important;white-space:nowrap!important}\r\n.nkt-page .segment strong{display:block;color:var(--navy);font-size:13px}\r\n.nkt-page .segment span{display:block;margin-top:5px;color:var(--muted);font-size:11px}\r\n.nkt-page .dimension-panel{padding:28px;border:1px solid var(--line);border-radius:14px;background:#fff}\r\n.nkt-page .insert-visual-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:20px}\r\n.nkt-page .insert-visual{padding:14px;border:1px solid var(--line);border-radius:10px;background:#fff}\r\n.nkt-page .insert-visual img{display:block;width:100%;height:225px;object-fit:contain}\r\n.nkt-page .insert-visual strong{display:block;margin-top:8px;color:var(--navy);font-size:13px;text-align:center}\r\n.nkt-page .insert-visual span{display:block;margin-top:3px;color:var(--muted);font-size:10.5px;text-align:center}\r\n.nkt-page .dim-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}\r\n.nkt-page .dim{padding:13px;border-radius:8px;background:#F2F6FB;text-align:center}\r\n.nkt-page .dim b{display:block;color:var(--blue-dark);font-size:12px}\r\n.nkt-page .dim span{display:block;margin-top:3px;color:var(--navy);font-size:18px;font-weight:900}\r\n\r\n\/* Tables *\/\r\n.nkt-page .table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:9px;background:#fff}\r\n.nkt-page table{width:100%;min-width:960px;border-collapse:collapse}\r\n.nkt-page th,.nkt-page td{padding:13px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;font-size:12.5px}\r\n.nkt-page th{color:#fff;background:var(--blue-dark);font-size:12px}\r\n.nkt-page tr:last-child td{border-bottom:0}\r\n.nkt-page .tc{color:var(--navy);font-weight:900}\r\n.nkt-page .grade-pill{display:inline-flex;margin:2px 3px 2px 0;padding:3px 7px;border-radius:4px;color:var(--blue-dark);background:var(--pale);font-size:11px;font-weight:850}\r\n\r\n\/* Grades *\/\r\n.nkt-page .grade-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin-top:25px}\r\n.nkt-page .grade{padding:20px;border:1px solid var(--line);border-radius:9px;background:#fff}\r\n.nkt-page .grade b{display:inline-flex;padding:5px 8px;border-radius:4px;color:#fff;background:var(--blue);font-size:12px}\r\n.nkt-page .grade p{margin:12px 0 0;color:var(--muted);font-size:13px}\r\n\r\n\/* Cutter matching *\/\r\n.nkt-page .cutter-layout{display:grid;grid-template-columns:.82fr 1.18fr;gap:36px;align-items:center}\r\n.nkt-page .cutter-image{padding:24px;border:1px solid var(--line);border-radius:12px;background:#fff}\r\n.nkt-page .cutter-image img{display:block;width:100%;height:410px;object-fit:contain}\r\n.nkt-page .range-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:25px}\r\n.nkt-page .range{padding:18px;border:1px solid var(--line);border-radius:9px;background:#fff}\r\n.nkt-page .range strong{display:block;color:var(--navy);font-size:14px}\r\n.nkt-page .range span{display:block;margin-top:4px;color:var(--muted);font-size:12px}\r\n\r\n\/* Four-edge *\/\r\n.nkt-page .edge-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:38px;align-items:center}\r\n.nkt-page .edge-wheel{display:grid;grid-template-columns:repeat(2,104px);justify-content:center;gap:18px;padding:34px;border:1px solid var(--line);border-radius:14px;background:#fff}\r\n.nkt-page .edge{display:flex!important;width:104px!important;height:104px!important;align-items:center!important;justify-content:center!important;text-align:center!important;padding:0!important;margin:0!important;border-radius:18px;color:#fff!important;background:linear-gradient(145deg,var(--blue),var(--blue-dark));font-size:30px!important;font-weight:900;line-height:1!important}\r\n.nkt-page .benefit-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:13px;margin-top:23px}\r\n.nkt-page .benefit{padding:17px;border:1px solid var(--line);border-radius:8px;background:#fff}\r\n.nkt-page .benefit strong{display:block;color:var(--navy);font-size:14px}\r\n.nkt-page .benefit span{display:block;margin-top:4px;color:var(--muted);font-size:12px}\r\n\r\n\/* Applications *\/\r\n.nkt-page .app-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px;margin-top:30px}\r\n.nkt-page .app{padding:21px;border:1px solid var(--line);border-radius:9px;background:#fff}\r\n.nkt-page .app .num{display:flex!important;width:40px!important;height:40px!important;align-items:center!important;justify-content:center!important;text-align:center!important;padding:0!important;margin:0 0 13px!important;border-radius:8px;color:#fff!important;background:var(--blue);font-size:12px!important;font-weight:900;line-height:1!important}\r\n.nkt-page .app p{margin-bottom:0;color:var(--muted);font-size:13px}\r\n\r\n\/* Checklist *\/\r\n.nkt-page .choose-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:30px}\r\n.nkt-page .choose{display:grid;grid-template-columns:44px 1fr;gap:14px;align-items:start;padding:19px;border:1px solid var(--line);border-radius:9px;background:#fff}\r\n.nkt-page .step-num{display:flex!important;width:44px!important;height:44px!important;min-width:44px!important;min-height:44px!important;align-items:center!important;justify-content:center!important;text-align:center!important;padding:0!important;margin:0!important;border-radius:9px;color:#fff!important;background:var(--blue);font-size:14px!important;font-weight:900;line-height:1!important}\r\n.nkt-page .choose strong{display:block;color:var(--navy);font-size:14px}\r\n.nkt-page .choose span{display:block;margin-top:4px;color:var(--muted);font-size:12px}\r\n\r\n\/* CTA *\/\r\n.nkt-page .cta{background:linear-gradient(135deg,var(--blue-dark),var(--blue));color:#fff}\r\n.nkt-page .cta h2{color:#fff}\r\n.nkt-page .cta .lead{color:#E7F0FF}\r\n.nkt-page .cta-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:44px;align-items:start}\r\n.nkt-page .rfq-list{display:grid;gap:10px;margin-top:24px}\r\n.nkt-page .rfq-list span{display:flex;gap:10px;align-items:flex-start;color:#E7F0FF;font-size:13px}\r\n.nkt-page .rfq-list span:before{content:\"\u2713\";display:flex;width:21px;height:21px;min-width:21px;align-items:center;justify-content:center;border-radius:50%;color:var(--blue-dark);background:#fff;font-size:12px;font-weight:900}\r\n.nkt-page .form{padding:25px;border-radius:10px;color:var(--text);background:#fff;box-shadow:0 18px 48px rgba(0,0,0,.2)}\r\n\r\n@media(max-width:1080px){\r\n.nkt-page .hero-grid,.nkt-page .id-grid,.nkt-page .cutter-layout,.nkt-page .edge-layout,.nkt-page .cta-grid{grid-template-columns:1fr}\r\n.nkt-page .feature-grid,.nkt-page .grade-grid,.nkt-page .app-grid,.nkt-page .choose-grid{grid-template-columns:repeat(2,1fr)}\r\n.nkt-page .quick-grid,.nkt-page .range-grid{grid-template-columns:repeat(2,1fr)}\r\n}\r\n@media(max-width:767px){\r\n.nkt-page .wrap{width:min(100% - 28px,1240px)}\r\n.nkt-page .sec{padding:58px 0}\r\n.nkt-page .hero{padding:45px 0}\r\n.nkt-page h1{font-size:40px}\r\n.nkt-page h2{font-size:31px}\r\n.nkt-page .hero-visual,.nkt-page .insert-visual-grid,.nkt-page .feature-grid,.nkt-page .grade-grid,.nkt-page .app-grid,.nkt-page .choose-grid,.nkt-page .quick-grid,.nkt-page .range-grid,.nkt-page .segment-grid,.nkt-page .benefit-grid,.nkt-page .dim-grid{grid-template-columns:1fr}\r\n}\r\n<\/style>\r\n\r\n<main class=\"nkt-page\">\r\n\r\n<section class=\"hero\">\r\n<div class=\"wrap\">\r\n<div class=\"crumb\"><a href=\"\/\" target=\"_blank\">Home<\/a> \/ <a href=\"\/milling-inserts-2\/\" target=\"_blank\">Milling Inserts<\/a> \/ <strong>4NKT Inserts<\/strong><\/div>\r\n<div class=\"hero-grid\">\r\n<div>\r\n<span class=\"eye\">Double-Sided 90\u00b0 Shoulder Milling Inserts<\/span>\r\n<h1>4NKT060308 Carbide Milling Inserts<\/h1>\r\n<p>Compare the 4NKT060308R-M double-sided carbide insert by dimensions and grade options. Match the complete insert code to compatible 4N TE90 shank cutters and face milling cutter bodies for true 90\u00b0 shoulder milling, facing, slotting, pocketing and ramping.<\/p>\r\n<div class=\"btns\">\r\n<a class=\"btn primary\" href=\"#insert-specifications\">View Insert Specifications<\/a>\r\n<a class=\"btn outline\" href=\"#cutter-matching\">Match 4N TE90 Cutters<\/a>\r\n<a class=\"btn outline\" href=\"#quote\">Request Pricing<\/a>\r\n<\/div>\r\n<\/div>\r\n<div class=\"hero-visual\">\r\n<div>\r\n<div class=\"media-box\"><img src=\"https:\/\/onmytoolings.com\/wp-content\/uploads\/2026\/02\/4nkt-inserts.webp\" alt=\"4NKT carbide milling inserts in multiple coating options\" loading=\"eager\" decoding=\"async\"><\/div>\r\n<div class=\"media-caption\">4NKT carbide milling insert range<\/div>\r\n<\/div>\r\n<div>\r\n<div class=\"media-box\"><img src=\"https:\/\/onmytoolings.com\/wp-content\/uploads\/2026\/07\/4N-TE90.webp\" alt=\"4N TE90 shoulder milling system for 4NKT inserts\" loading=\"lazy\" decoding=\"async\"><\/div>\r\n<div class=\"media-caption\">4N TE90 shank and face milling system<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/section>\r\n\r\n<section class=\"quick\"><div class=\"wrap quick-grid\">\r\n<div class=\"q\"><strong>Complete Model<\/strong><span>4NKT060308R-M<\/span><\/div>\r\n<div class=\"q\"><strong>Cutting Edges<\/strong><span>4 usable edges from a double-sided design<\/span><\/div>\r\n<div class=\"q\"><strong>Insert Dimensions<\/strong><span>L 6.6 \u00d7 T 4.2 mm<\/span><\/div>\r\n<div class=\"q\"><strong>Depth Reference<\/strong><span>APMT = 5.8 mm<\/span><\/div>\r\n<div class=\"q\"><strong>Grade Options<\/strong><span>D530, D570, D580 and D7320<\/span><\/div>\r\n<div class=\"q\"><strong>Cutter System<\/strong><span>4N TE90 shank cutters and face mills<\/span><\/div>\r\n<\/div><\/section>\r\n\r\n<section class=\"sec soft\"><div class=\"wrap\">\r\n<span class=\"eye\">Product Positioning<\/span>\r\n<h2>Four-Edge Insert for True 90\u00b0 Shoulder Milling<\/h2>\r\n<p class=\"lead\">The 4NKT060308R-M platform combines a double-sided insert, positive cutting action and a strong 0.8 mm corner radius for compatible 4N TE90 cutter bodies.<\/p>\r\n<div class=\"feature-grid\">\r\n<div class=\"feature\"><b>90\u00b0<\/b><h3>True Shoulder Direction<\/h3><p>Designed for square shoulder and side-wall generation with a compatible cutter.<\/p><\/div>\r\n<div class=\"feature\"><b>4<\/b><h3>Four Usable Edges<\/h3><p>Four indexed cutting positions help reduce the cost per usable edge.<\/p><\/div>\r\n<div class=\"feature\"><b>5.8<\/b><h3>APMT Reference<\/h3><p>The listed insert uses a 5.8 mm maximum-depth reference.<\/p><\/div>\r\n<div class=\"feature\"><b>M<\/b><h3>General Geometry<\/h3><p>The complete R-M designation is retained for general shoulder-milling direction.<\/p><\/div>\r\n<\/div>\r\n<\/div><\/section>\r\n\r\n<section class=\"sec\"><div class=\"wrap id-grid\">\r\n<div>\r\n<span class=\"eye\">Insert Identification<\/span>\r\n<h2>How to Read 4NKT060308R-M<\/h2>\r\n<p class=\"lead\">Use the complete code rather than ordering from \u201c4NKT\u201d alone. The family, size platform, right-hand designation and M geometry must all match the cutter pocket.<\/p>\r\n<div class=\"segment-grid\">\r\n<div class=\"segment\"><b>4NKT<\/b><strong>Insert Family<\/strong><span>Double-sided four-edge shoulder-milling platform<\/span><\/div>\r\n<div class=\"segment\"><b>060308<\/b><strong>Size Code<\/strong><span>Identifies the 06 platform and 0.8 mm radius direction<\/span><\/div>\r\n<div class=\"segment\"><b>R<\/b><strong>Right-Hand Code<\/strong><span>Retain the R designation in the complete product code<\/span><\/div>\r\n<div class=\"segment\"><b>M<\/b><strong>M Geometry<\/strong><span>General-purpose cutting-edge direction<\/span><\/div>\r\n<\/div>\r\n<div class=\"note\">The supplied product range lists 4NKT060308R-M. Other externally searchable geometry suffixes are not presented as available products on this page.<\/div>\r\n<\/div>\r\n<div class=\"dimension-panel\" id=\"insert-specifications\">\r\n<div class=\"insert-visual-grid\">\r\n<div class=\"insert-visual\">\r\n<img src=\"https:\/\/onmytoolings.com\/wp-content\/uploads\/2026\/07\/4NKT-insert-drawing.webp\" alt=\"4NKT insert drawing with L APMT T and RE dimensions\" loading=\"lazy\" decoding=\"async\">\r\n<strong>4NKT060308R-M Dimension Reference<\/strong>\r\n<span>Use the table values below for purchasing and compatibility checks.<\/span>\r\n<\/div>\r\n<div class=\"insert-visual\">\r\n<img src=\"https:\/\/onmytoolings.com\/wp-content\/uploads\/2026\/02\/4nkt040204r.webp\" alt=\"Single 4NKT carbide milling insert appearance reference\" loading=\"lazy\" decoding=\"async\">\r\n<strong>Single 4NKT Insert Reference<\/strong>\r\n<span>Confirm the complete model marking; the specifications on this page are for 4NKT060308R-M.<\/span>\r\n<\/div>\r\n<\/div>\r\n<div class=\"dim-grid\">\r\n<div class=\"dim\"><b>L<\/b><span>6.6 mm<\/span><\/div>\r\n<div class=\"dim\"><b>APMT<\/b><span>5.8 mm<\/span><\/div>\r\n<div class=\"dim\"><b>T<\/b><span>4.2 mm<\/span><\/div>\r\n<div class=\"dim\"><b>BS<\/b><span>0.6 mm<\/span><\/div>\r\n<div class=\"dim\"><b>RE<\/b><span>0.8 mm<\/span><\/div>\r\n<div class=\"dim\"><b>Edges<\/b><span>4<\/span><\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div><\/section>\r\n\r\n<section class=\"sec soft\"><div class=\"wrap\">\r\n<span class=\"eye\">Dimensions and Grade Options<\/span>\r\n<h2>4NKT060308R-M Specifications<\/h2>\r\n<p class=\"lead\">Use the complete dimensions, grade and cutter-body model together. Similar-looking square inserts may not fit the 4N TE90 pocket.<\/p>\r\n<div class=\"table-wrap\"><table>\r\n<thead><tr><th>Complete Designation<\/th><th>L (mm)<\/th><th>APMT (mm)<\/th><th>T (mm)<\/th><th>BS (mm)<\/th><th>RE (mm)<\/th><th>Geometry<\/th><th>Grade Options<\/th><th>Compatible Platform<\/th><\/tr><\/thead>\r\n<tbody>\r\n<tr>\r\n<td class=\"tc\">4NKT060308R-M<\/td>\r\n<td>6.6<\/td><td>5.8<\/td><td>4.2<\/td><td>0.6<\/td><td>0.8<\/td><td>M<\/td>\r\n<td><span class=\"grade-pill\">D530<\/span><span class=\"grade-pill\">D570<\/span><span class=\"grade-pill\">D580<\/span><span class=\"grade-pill\">D7320<\/span><\/td>\r\n<td>4N TE90<\/td>\r\n<\/tr>\r\n<\/tbody><\/table><\/div>\r\n<div class=\"note\">APMT is shown as the insert's maximum-depth reference. Final shoulder depth and ramping data must also follow the complete cutter body, grade, material and setup.<\/div>\r\n<\/div><\/section>\r\n\r\n<section class=\"sec\"><div class=\"wrap\">\r\n<span class=\"eye\">Carbide Grade Direction<\/span>\r\n<h2>4NKT Grade Options by Workpiece Material<\/h2>\r\n<p class=\"lead\">Only four grades are listed for 4NKT060308R-M. Select the grade according to workpiece material, stability, coolant and the observed wear or fracture mode.<\/p>\r\n<div class=\"grade-grid\">\r\n<div class=\"grade\"><b>D530<\/b><p>Steel and cast-iron direction where toughness and interrupted-cut reliability are important.<\/p><\/div>\r\n<div class=\"grade\"><b>D570<\/b><p>General steel and stainless-steel direction, including stable and lighter finishing loads.<\/p><\/div>\r\n<div class=\"grade\"><b>D580<\/b><p>Steel and cast-iron direction for selected stable machining and wear-resistance requirements.<\/p><\/div>\r\n<div class=\"grade\"><b>D7320<\/b><p>General-purpose direction across steel, stainless steel and cast iron.<\/p><\/div>\r\n<\/div>\r\n<\/div><\/section>\r\n\r\n<section class=\"sec soft\" id=\"cutter-matching\"><div class=\"wrap cutter-layout\">\r\n<div class=\"cutter-image\">\r\n<img src=\"https:\/\/onmytoolings.com\/wp-content\/uploads\/2026\/07\/4N-TE90-Cutter.webp\" alt=\"4N TE90 shank cutters and face mills for 4NKT060308R-M inserts\" loading=\"lazy\" decoding=\"async\">\r\n<div class=\"media-caption\">4N TE90 cutter bodies for the 4NKT060308R-M platform<\/div>\r\n<\/div>\r\n<div>\r\n<span class=\"eye\">Cutter Compatibility<\/span>\r\n<h2>Match 4NKT060308R-M to 4N TE90 Cutters<\/h2>\r\n<p class=\"lead\">The supplied 4N TE90 range includes long shank cutters and two face milling cutter bodies. Confirm the complete model, diameter, shank or bore, flute count, body length and clamping parts.<\/p>\r\n<div class=\"range-grid\">\r\n<div class=\"range\"><strong>\u00d816\u201317 mm<\/strong><span>2-flute shank cutters with 15, 15.6 or 16 mm shanks.<\/span><\/div>\r\n<div class=\"range\"><strong>\u00d819\u201322 mm<\/strong><span>3-flute shank cutters with 19 or 20 mm shanks.<\/span><\/div>\r\n<div class=\"range\"><strong>\u00d825\u201330 mm<\/strong><span>4-flute shank cutters with 25 mm shanks.<\/span><\/div>\r\n<div class=\"range\"><strong>\u00d832\u201340 mm<\/strong><span>5- and 6-flute cutters with 32 mm shanks.<\/span><\/div>\r\n<\/div>\r\n<div class=\"note\">The shank range uses 160 or 200 mm total lengths, 35 or 40 mm blade lengths, M2.5 screws and a T8 wrench.<\/div>\r\n<div class=\"btns\"><a class=\"btn primary\" href=\"#shank-models\">View All Shank Models<\/a><a class=\"btn outline\" href=\"#face-mills\">View Face Mills<\/a><\/div>\r\n<\/div>\r\n<\/div>\r\n\r\n<div id=\"shank-models\" style=\"scroll-margin-top:110px;margin-top:46px\">\r\n<span class=\"eye\">Complete Shank-Cutter Range<\/span>\r\n<h2>4N TE90 Shank Cutter Models<\/h2>\r\n<div class=\"table-wrap\"><table>\r\n<thead><tr><th>Cutter Model<\/th><th>Teeth<\/th><th>Cutter \u00d8D (mm)<\/th><th>Shank \u00d8d (mm)<\/th><th>Total Length (mm)<\/th><th>Blade Length (mm)<\/th><th>Insert<\/th><\/tr><\/thead>\r\n<tbody>\r\n<tr><td class=\"tc\">4N TE90 216-15-06-160<\/td><td>2<\/td><td>16<\/td><td>15<\/td><td>160<\/td><td>35<\/td><td>4NKT060308R-M<\/td><\/tr>\r\n<tr><td class=\"tc\">4N TE90 216-15.6-06-160<\/td><td>2<\/td><td>16<\/td><td>15.6<\/td><td>160<\/td><td>35<\/td><td>4NKT060308R-M<\/td><\/tr>\r\n<tr><td class=\"tc\">4N TE90 216-16-06-160<\/td><td>2<\/td><td>16<\/td><td>16<\/td><td>160<\/td><td>35<\/td><td>4NKT060308R-M<\/td><\/tr>\r\n<tr><td class=\"tc\">4N TE90 217-16-06-160<\/td><td>2<\/td><td>17<\/td><td>16<\/td><td>160<\/td><td>35<\/td><td>4NKT060308R-M<\/td><\/tr>\r\n<tr><td class=\"tc\">4N TE90 319-19-06-160<\/td><td>3<\/td><td>19<\/td><td>19<\/td><td>160<\/td><td>35<\/td><td>4NKT060308R-M<\/td><\/tr>\r\n<tr><td class=\"tc\">4N TE90 320-19-06-160<\/td><td>3<\/td><td>20<\/td><td>19<\/td><td>160<\/td><td>35<\/td><td>4NKT060308R-M<\/td><\/tr>\r\n<tr><td class=\"tc\">4N TE90 320-20-06-160<\/td><td>3<\/td><td>20<\/td><td>20<\/td><td>160<\/td><td>35<\/td><td>4NKT060308R-M<\/td><\/tr>\r\n<tr><td class=\"tc\">4N TE90 321-20-06-160<\/td><td>3<\/td><td>21<\/td><td>20<\/td><td>160<\/td><td>35<\/td><td>4NKT060308R-M<\/td><\/tr>\r\n<tr><td class=\"tc\">4N TE90 322-20-06-160<\/td><td>3<\/td><td>22<\/td><td>20<\/td><td>160<\/td><td>35<\/td><td>4NKT060308R-M<\/td><\/tr>\r\n<tr><td class=\"tc\">4N TE90 425-25-06-160<\/td><td>4<\/td><td>25<\/td><td>25<\/td><td>160<\/td><td>35<\/td><td>4NKT060308R-M<\/td><\/tr>\r\n<tr><td class=\"tc\">4N TE90 426-25-06-160<\/td><td>4<\/td><td>26<\/td><td>25<\/td><td>160<\/td><td>35<\/td><td>4NKT060308R-M<\/td><\/tr>\r\n<tr><td class=\"tc\">4N TE90 428-25-06-160<\/td><td>4<\/td><td>28<\/td><td>25<\/td><td>160<\/td><td>35<\/td><td>4NKT060308R-M<\/td><\/tr>\r\n<tr><td class=\"tc\">4N TE90 430-25-06-160<\/td><td>4<\/td><td>30<\/td><td>25<\/td><td>160<\/td><td>35<\/td><td>4NKT060308R-M<\/td><\/tr>\r\n<tr><td class=\"tc\">4N TE90 532-32-06-160<\/td><td>5<\/td><td>32<\/td><td>32<\/td><td>160<\/td><td>35<\/td><td>4NKT060308R-M<\/td><\/tr>\r\n<tr><td class=\"tc\">4N TE90 535-32-06-160<\/td><td>5<\/td><td>35<\/td><td>32<\/td><td>160<\/td><td>35<\/td><td>4NKT060308R-M<\/td><\/tr>\r\n<tr><td class=\"tc\">4N TE90 640-32-06-160<\/td><td>6<\/td><td>40<\/td><td>32<\/td><td>160<\/td><td>35<\/td><td>4NKT060308R-M<\/td><\/tr>\r\n<tr><td class=\"tc\">4N TE90 216-15-06-200<\/td><td>2<\/td><td>16<\/td><td>15<\/td><td>200<\/td><td>40<\/td><td>4NKT060308R-M<\/td><\/tr>\r\n<tr><td class=\"tc\">4N TE90 216-15.6-06-200<\/td><td>2<\/td><td>16<\/td><td>15.6<\/td><td>200<\/td><td>40<\/td><td>4NKT060308R-M<\/td><\/tr>\r\n<tr><td class=\"tc\">4N TE90 216-16-06-200<\/td><td>2<\/td><td>16<\/td><td>16<\/td><td>200<\/td><td>40<\/td><td>4NKT060308R-M<\/td><\/tr>\r\n<tr><td class=\"tc\">4N TE90 217-16-06-200<\/td><td>2<\/td><td>17<\/td><td>16<\/td><td>200<\/td><td>40<\/td><td>4NKT060308R-M<\/td><\/tr>\r\n<tr><td class=\"tc\">4N TE90 320-19-06-200<\/td><td>3<\/td><td>20<\/td><td>19<\/td><td>200<\/td><td>40<\/td><td>4NKT060308R-M<\/td><\/tr>\r\n<tr><td class=\"tc\">4N TE90 320-20-06-200<\/td><td>3<\/td><td>20<\/td><td>20<\/td><td>200<\/td><td>40<\/td><td>4NKT060308R-M<\/td><\/tr>\r\n<tr><td class=\"tc\">4N TE90 321-20-06-200<\/td><td>3<\/td><td>21<\/td><td>20<\/td><td>200<\/td><td>40<\/td><td>4NKT060308R-M<\/td><\/tr>\r\n<tr><td class=\"tc\">4N TE90 425-25-06-200<\/td><td>4<\/td><td>25<\/td><td>25<\/td><td>200<\/td><td>40<\/td><td>4NKT060308R-M<\/td><\/tr>\r\n<tr><td class=\"tc\">4N TE90 426-25-06-200<\/td><td>4<\/td><td>26<\/td><td>25<\/td><td>200<\/td><td>40<\/td><td>4NKT060308R-M<\/td><\/tr>\r\n<tr><td class=\"tc\">4N TE90 428-25-06-200<\/td><td>4<\/td><td>28<\/td><td>25<\/td><td>200<\/td><td>40<\/td><td>4NKT060308R-M<\/td><\/tr>\r\n<tr><td class=\"tc\">4N TE90 430-25-06-200<\/td><td>4<\/td><td>30<\/td><td>25<\/td><td>200<\/td><td>40<\/td><td>4NKT060308R-M<\/td><\/tr>\r\n<tr><td class=\"tc\">4N TE90 532-32-06-200<\/td><td>5<\/td><td>32<\/td><td>32<\/td><td>200<\/td><td>40<\/td><td>4NKT060308R-M<\/td><\/tr>\r\n<tr><td class=\"tc\">4N TE90 533-32-06-200<\/td><td>5<\/td><td>33<\/td><td>32<\/td><td>200<\/td><td>40<\/td><td>4NKT060308R-M<\/td><\/tr>\r\n<tr><td class=\"tc\">4N TE90 535-32-06-200<\/td><td>5<\/td><td>35<\/td><td>32<\/td><td>200<\/td><td>40<\/td><td>4NKT060308R-M<\/td><\/tr>\r\n<\/tbody><\/table><\/div>\r\n<\/div>\r\n\r\n<div id=\"face-mills\" style=\"scroll-margin-top:110px;margin-top:46px\">\r\n<span class=\"eye\">Face Milling Cutter Bodies<\/span>\r\n<h2>4N TE90 Face Mill Models<\/h2>\r\n<div class=\"table-wrap\"><table>\r\n<thead><tr><th>Cutter Model<\/th><th>Teeth<\/th><th>Cutter \u00d8D (mm)<\/th><th>Bore \u00d8d (mm)<\/th><th>Total Length (mm)<\/th><th>Body W (mm)<\/th><th>Body T (mm)<\/th><th>Insert<\/th><\/tr><\/thead>\r\n<tbody>\r\n<tr><td class=\"tc\">4N TE90 750-22R-06<\/td><td>7<\/td><td>50<\/td><td>22<\/td><td>50<\/td><td>10.4<\/td><td>6.3<\/td><td>4NKT060308R-M<\/td><\/tr>\r\n<tr><td class=\"tc\">4N TE90 863-22R-06<\/td><td>8<\/td><td>63<\/td><td>22<\/td><td>50<\/td><td>10.4<\/td><td>6.3<\/td><td>4NKT060308R-M<\/td><\/tr>\r\n<\/tbody><\/table><\/div>\r\n<div class=\"note\">Both face mills use M2.5 insert screws and a T8 wrench. Confirm the current spare-part code before ordering replacement screws.<\/div>\r\n<\/div>\r\n<\/div><\/section>\r\n\r\n<section class=\"sec\"><div class=\"wrap edge-layout\">\r\n<div>\r\n<span class=\"eye\">Insert Economy<\/span>\r\n<h2>Double-Sided Design with Four Usable Cutting Edges<\/h2>\r\n<p class=\"lead\">The 4NKT060308R-M design provides four indexed cutting positions. Correct indexing and stable pocket seating allow each edge to be used before the insert is replaced.<\/p>\r\n<div class=\"benefit-grid\">\r\n<div class=\"benefit\"><strong>Four Indexed Edges<\/strong><span>Four cutting positions from one double-sided insert.<\/span><\/div>\r\n<div class=\"benefit\"><strong>Positive Cutting Action<\/strong><span>Supports lower cutting force in a compatible pocket.<\/span><\/div>\r\n<div class=\"benefit\"><strong>Strong Insert Body<\/strong><span>4.2 mm thickness and 0.8 mm corner radius.<\/span><\/div>\r\n<div class=\"benefit\"><strong>Lower Cost per Edge<\/strong><span>More usable cutting positions from one insert.<\/span><\/div>\r\n<\/div>\r\n<\/div>\r\n<div class=\"edge-wheel\" aria-label=\"Four usable 4NKT cutting edges\">\r\n<span class=\"edge\">1<\/span><span class=\"edge\">2<\/span><span class=\"edge\">3<\/span><span class=\"edge\">4<\/span>\r\n<\/div>\r\n<\/div><\/section>\r\n\r\n<section class=\"sec soft\"><div class=\"wrap\">\r\n<span class=\"eye\">Milling Applications<\/span>\r\n<h2>4NKT060308 and 4N TE90 Applications<\/h2>\r\n<p class=\"lead\">Actual cutting depth, ramping angle and slot capability depend on the complete 4N TE90 body, grade, flute count, machine rigidity and workpiece setup.<\/p>\r\n<div class=\"app-grid\">\r\n<div class=\"app\"><span class=\"num\">01<\/span><h3>True 90\u00b0 Shoulder Milling<\/h3><p>For square shoulders, steps and side-wall features with compatible 4N TE90 bodies.<\/p><a class=\"arrow\" href=\"\/milling-tools\/shoulder-milling\/\" target=\"_blank\">Shoulder milling tools<\/a><\/div>\r\n<div class=\"app\"><span class=\"num\">02<\/span><h3>Face Milling<\/h3><p>For flat-surface machining using the listed \u00d850 and \u00d863 face mills.<\/p><a class=\"arrow\" href=\"\/milling-tools\/face-milling\/\" target=\"_blank\">Face milling tools<\/a><\/div>\r\n<div class=\"app\"><span class=\"num\">03<\/span><h3>Full Slot Milling<\/h3><p>For cutter models and setups where chip evacuation and full-width engagement are controlled.<\/p><a class=\"arrow\" href=\"\/milling-tools\/slot-milling\/\" target=\"_blank\">Slot milling tools<\/a><\/div>\r\n<div class=\"app\"><span class=\"num\">04<\/span><h3>Pocket Milling<\/h3><p>For cavity roughing and residual-stock removal with suitable entry strategy.<\/p><\/div>\r\n<div class=\"app\"><span class=\"num\">05<\/span><h3>Straight Ramping<\/h3><p>For cutter bodies and programs designed for oblique entry into the workpiece.<\/p><\/div>\r\n<div class=\"app\"><span class=\"num\">06<\/span><h3>Helical Ramping<\/h3><p>For compatible cutter models after confirming helix angle, clearance and machine stability.<\/p><\/div>\r\n<\/div>\r\n<\/div><\/section>\r\n\r\n<section class=\"sec\"><div class=\"wrap\">\r\n<span class=\"eye\">Selection Checklist<\/span>\r\n<h2>How to Choose a 4NKT060308 Insert<\/h2>\r\n<div class=\"choose-grid\">\r\n<div class=\"choose\"><span class=\"step-num\">1<\/span><div><strong>Confirm the Cutter Body<\/strong><span>Record the complete 4N TE90 shank or face mill model.<\/span><\/div><\/div>\r\n<div class=\"choose\"><span class=\"step-num\">2<\/span><div><strong>Confirm 4NKT060308R-M<\/strong><span>Use the complete insert designation rather than the family name alone.<\/span><\/div><\/div>\r\n<div class=\"choose\"><span class=\"step-num\">3<\/span><div><strong>Check All Dimensions<\/strong><span>Verify L, APMT, T, BS and RE against the current insert and pocket.<\/span><\/div><\/div>\r\n<div class=\"choose\"><span class=\"step-num\">4<\/span><div><strong>Confirm Clamping Parts<\/strong><span>Check the M2.5 screw, T8 wrench and the actual pocket condition.<\/span><\/div><\/div>\r\n<div class=\"choose\"><span class=\"step-num\">5<\/span><div><strong>Select an Available Grade<\/strong><span>Choose D530, D570, D580 or D7320 according to the operation.<\/span><\/div><\/div>\r\n<div class=\"choose\"><span class=\"step-num\">6<\/span><div><strong>State the Milling Operation<\/strong><span>Include shoulder, face, slot, pocket or ramping requirements.<\/span><\/div><\/div>\r\n<div class=\"choose\"><span class=\"step-num\">7<\/span><div><strong>Send Quantity and Tool-Life Data<\/strong><span>Provide material, cutting data, quantity and the current wear or fracture problem.<\/span><\/div><\/div>\r\n<\/div>\r\n<\/div><\/section>\r\n\r\n<section class=\"sec cta\" id=\"quote\"><div class=\"wrap cta-grid\">\r\n<div>\r\n<span class=\"eye\" style=\"color:#BFD7FF\">Request Pricing<\/span>\r\n<h2>Request 4NKT Insert Pricing and 4N TE90 Compatibility Review<\/h2>\r\n<p class=\"lead\">Provide the complete insert and cutter details so the correct carbide grade, body size, clamping parts and pocket fit can be checked.<\/p>\r\n<div class=\"rfq-list\">\r\n<span>Complete 4NKT060308R-M designation<\/span>\r\n<span>4N TE90 shank cutter or face mill model<\/span>\r\n<span>Cutter diameter, shank or bore, tooth count and body length<\/span>\r\n<span>Workpiece material, hardness and milling operation<\/span>\r\n<span>Required quantity, cutting data and current tool-life problem<\/span>\r\n<\/div>\r\n<\/div>\r\n<div class=\"form\"><div class=\"wpforms-container \" id=\"wpforms-14\"><form id=\"wpforms-form-14\" class=\"wpforms-validate wpforms-form\" data-formid=\"14\" method=\"post\" enctype=\"multipart\/form-data\" action=\"\/it\/wp-json\/wp\/v2\/pages\/19318\" data-token=\"a03d1632bee943300d4955b1c0ec4874\" data-token-time=\"1788959709\"><noscript class=\"wpforms-error-noscript\">Abilita JavaScript nel browser per completare questo modulo.<\/noscript><div class=\"wpforms-field-container\"><div id=\"wpforms-14-field_0-container\" class=\"wpforms-field wpforms-field-name\" data-field-id=\"0\"><label class=\"wpforms-field-label wpforms-label-hide\" for=\"wpforms-14-field_0\">Name <span class=\"wpforms-required-label\">*<\/span><\/label><div class=\"wpforms-field-row wpforms-field-large\"><div class=\"wpforms-field-row-block wpforms-first wpforms-one-half\"><input type=\"text\" id=\"wpforms-14-field_0\" class=\"wpforms-field-name-first wpforms-field-required\" name=\"wpforms[fields][0][first]\" placeholder=\"First name\" required><label for=\"wpforms-14-field_0\" class=\"wpforms-field-sublabel after wpforms-sublabel-hide\">Nome<\/label><\/div><div class=\"wpforms-field-row-block wpforms-one-half\"><input type=\"text\" id=\"wpforms-14-field_0-last\" class=\"wpforms-field-name-last wpforms-field-required\" name=\"wpforms[fields][0][last]\" placeholder=\"Last name\" required><label for=\"wpforms-14-field_0-last\" class=\"wpforms-field-sublabel after wpforms-sublabel-hide\">Cognome<\/label><\/div><\/div><\/div><div id=\"wpforms-14-field_1-container\" class=\"wpforms-field wpforms-field-email\" data-field-id=\"1\"><label class=\"wpforms-field-label wpforms-label-hide\" for=\"wpforms-14-field_1\">Email <span class=\"wpforms-required-label\">*<\/span><\/label><input type=\"email\" id=\"wpforms-14-field_1\" class=\"wpforms-field-large wpforms-field-required\" name=\"wpforms[fields][1]\" placeholder=\"Enter email address\" spellcheck=\"false\" required><\/div><div id=\"wpforms-14-field_3-container\" class=\"wpforms-field wpforms-field-text\" data-field-id=\"3\"><label class=\"wpforms-field-label wpforms-label-hide\" for=\"wpforms-14-field_3\">Single Line Text<\/label><input type=\"text\" id=\"wpforms-14-field_3\" class=\"wpforms-field-large\" name=\"wpforms[fields][3]\" placeholder=\"Phone number\" ><\/div><div id=\"wpforms-14-field_2-container\" class=\"wpforms-field wpforms-field-textarea\" data-field-id=\"2\"><label class=\"wpforms-field-label wpforms-label-hide\" for=\"wpforms-14-field_2\">Comment or Message <span class=\"wpforms-required-label\">*<\/span><\/label><textarea id=\"wpforms-14-field_2\" class=\"wpforms-field-medium wpforms-field-required\" name=\"wpforms[fields][2]\" placeholder=\"Enter your message\" required><\/textarea><\/div><\/div><!-- .wpforms-field-container --><div class=\"wpforms-submit-container\" ><input type=\"hidden\" name=\"wpforms[id]\" value=\"14\"><input type=\"hidden\" name=\"page_title\" value=\"\"><input type=\"hidden\" name=\"page_url\" value=\"https:\/\/onmytoolings.com\/it\/wp-json\/wp\/v2\/pages\/19318\"><input type=\"hidden\" name=\"url_referer\" value=\"\"><button type=\"submit\" name=\"wpforms[submit]\" id=\"wpforms-submit-14\" class=\"wpforms-submit\" data-alt-text=\"Sending...\" data-submit-text=\"SUBMIT NOW\" aria-live=\"assertive\" value=\"wpforms-submit\">SUBMIT NOW<\/button><\/div><\/form><\/div>  <!-- .wpforms-container --><\/div>\r\n<\/div><\/section>\r\n\r\n<\/main>\r\n<script type=\"module\" src=\"https:\/\/static.cloudflareinsights.com\/beacon.min.js\/v4513226cdae34746b4dedf0b4dfa099e1781791509496\" integrity=\"sha512-ZE9pZaUXND66v380QUtch\/5sE9tPFh2zg45pR2PB0CVkCtOREv2AJKkSidISWkysEuQ0EH8faUU5du78bx87UQ==\" data-cf-beacon='{\"version\":\"2024.11.0\",\"token\":\"7939e04a4baf43c8b86a560f74aac60e\"}' crossorigin=\"anonymous\"><\/script>\r\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Home \/ Milling Inserts \/ 4NKT Inserts Double-Sided 90\u00b0 Shoulder Milling Inserts 4NKT060308 Carbide Milling Inserts Compare the 4NKT060308R-M double-sided carbide insert by dimensions and grade options. Match the complete insert code to compatible 4N TE90 shank cutters and face milling cutter bodies for true 90\u00b0 shoulder milling, facing, slotting, pocketing and ramping. View Insert [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":8851,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_uag_custom_page_level_css":"","site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-19318","page","type-page","status-publish","hentry"],"acf":[],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"Jiang.xu","author_link":"https:\/\/onmytoolings.com\/it\/author\/bigsunjianggmail-com\/"},"uagb_comment_info":0,"uagb_excerpt":"Home \/ Milling Inserts \/ 4NKT Inserts Double-Sided 90\u00b0 Shoulder Milling Inserts 4NKT060308 Carbide Milling Inserts Compare the 4NKT060308R-M double-sided carbide insert by dimensions and grade options. Match the complete insert code to compatible 4N TE90 shank cutters and face milling cutter bodies for true 90\u00b0 shoulder milling, facing, slotting, pocketing and ramping. View Insert&hellip;","_links":{"self":[{"href":"https:\/\/onmytoolings.com\/it\/wp-json\/wp\/v2\/pages\/19318","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/onmytoolings.com\/it\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/onmytoolings.com\/it\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/onmytoolings.com\/it\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/onmytoolings.com\/it\/wp-json\/wp\/v2\/comments?post=19318"}],"version-history":[{"count":8,"href":"https:\/\/onmytoolings.com\/it\/wp-json\/wp\/v2\/pages\/19318\/revisions"}],"predecessor-version":[{"id":19573,"href":"https:\/\/onmytoolings.com\/it\/wp-json\/wp\/v2\/pages\/19318\/revisions\/19573"}],"up":[{"embeddable":true,"href":"https:\/\/onmytoolings.com\/it\/wp-json\/wp\/v2\/pages\/8851"}],"wp:attachment":[{"href":"https:\/\/onmytoolings.com\/it\/wp-json\/wp\/v2\/media?parent=19318"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}