{"id":3169,"date":"2026-09-23T17:15:05","date_gmt":"2026-09-23T17:15:05","guid":{"rendered":"https:\/\/ychltools.com\/milling-inserts\/rpmt\/rpmt-1204mo\/"},"modified":"2026-10-14T07:41:58","modified_gmt":"2026-10-14T07:41:58","slug":"rpmt-1204mo","status":"publish","type":"page","link":"https:\/\/ychltools.com\/zh\/milling-inserts\/rpmt\/rpmt-1204mo\/","title":{"rendered":"RPMT 1204MO \u94e3\u524a\u5200\u7247"},"content":{"rendered":"\n<main class=\"ychl-catalog-v4 ychl-parent-page\" data-kind=\"milling\">\n      <nav class=\"ychl-type-tabs\" aria-label=\"Product type\"><a class=\"\" href=\"\/products\/\">All Inserts<\/a><a class=\"\" href=\"\/turning-inserts\/\">Turning Inserts<\/a><a class=\"is-active\" href=\"\/milling-inserts\/\">Milling Inserts<\/a><\/nav>\n      <div class=\"ychl-catalog-shell\">\n        <nav class=\"ychl-crumbs\" aria-label=\"Breadcrumb\"><a href=\"\/products\/\">Products<\/a><span>\/<\/span><a href=\"\/milling-inserts\/\">Milling Inserts<\/a><span>\/<\/span><a href=\"\/milling-inserts\/rpmt\/\">RPMT<\/a><span>\/<\/span><span aria-current=\"page\">RPMT 1204MO<\/span><\/nav>\n        <section class=\"ychl-parent-hero\"><div class=\"ychl-parent-image\"><img decoding=\"async\" src=\"https:\/\/ychltools.com\/wp-content\/uploads\/2026\/09\/ychl-product-std-439bb5c3b576e7fa.png\" alt=\"RPMT 1204MO milling insert\"><\/div><div class=\"ychl-parent-intro\"><h1>RPMT 1204MO Milling Inserts<\/h1><p>Compare suitable materials and applications, then choose a brand to view the exact SKUs.<\/p><dl class=\"ychl-shared-specs\"><div><dt>ISO Code<\/dt><dd>RPMT1204MO<\/dd><\/div><div><dt>Insert Size<\/dt><dd>1204MO<\/dd><\/div><div><dt>Shape<\/dt><dd>R \u2014 Round<\/dd><\/div><div><dt>Relief Angle<\/dt><dd>11\u00b0<\/dd><\/div><\/dl><\/div><\/section>\n        <section class=\"ychl-option-finder\"><div class=\"ychl-section-heading\"><h2>Find the Right Option<\/h2><p>Select the workpiece material and application. Brand remains optional.<\/p><\/div><div class=\"ychl-option-grid\"><fieldset><legend>1. Workpiece Material<\/legend><div class=\"ychl-material-choices\"><button type=\"button\" class=\"ychl-mat-choice ychl-mat-p\" data-parent-material=\"P\"><b>P<\/b><span>Steel<\/span><\/button><button type=\"button\" class=\"ychl-mat-choice ychl-mat-m\" data-parent-material=\"M\"><b>M<\/b><span>Stainless Steel<\/span><\/button><button type=\"button\" class=\"ychl-mat-choice ychl-mat-k\" data-parent-material=\"K\"><b>K<\/b><span>Cast Iron<\/span><\/button><\/div><\/fieldset><fieldset><legend>2. Machining Operation<\/legend><div class=\"ychl-stage-choices\"><button type=\"button\" data-parent-application=\"Profile Milling\">Profile Milling<\/button><\/div><\/fieldset><label>3. Brand<select data-parent-brand><option value=\"\">All Brands<\/option><option>HADSTO<\/option><\/select><\/label><\/div><\/section>\n        <section class=\"ychl-matching-brands\"><div class=\"ychl-section-heading\"><h2>Brands<\/h2><p data-match-summary>All available options for this parent model.<\/p><\/div><div class=\"ychl-brand-match-list\"><article class=\"ychl-brand-match\" data-brand=\"HADSTO\" data-material=\"P,M,K\" data-application=\"Profile Milling\">\n          <div class=\"ychl-brand-match-image\"><img decoding=\"async\" src=\"https:\/\/ychltools.com\/wp-content\/uploads\/2026\/09\/ychl-product-std-439bb5c3b576e7fa.png\" alt=\"HADSTO RPMT1204MO insert\" loading=\"lazy\"><\/div>\n          <div class=\"ychl-brand-match-copy\"><div class=\"ychl-brand-card-heading\"><strong>HADSTO<\/strong><span class=\"ychl-brand-option-count\" data-match-count>2 Options<\/span><\/div><div class=\"ychl-brand-card-fact\"><b>Workpiece Material<\/b><span class=\"ychl-materials\"><span class=\"ychl-mat ychl-mat-p\" title=\"Steel\">P<\/span><span class=\"ychl-mat ychl-mat-m\" title=\"Stainless Steel\">M<\/span><span class=\"ychl-mat ychl-mat-k\" title=\"Cast Iron\">K<\/span><\/span><\/div><div class=\"ychl-brand-card-fact\"><b>Machining Operations<\/b><span>Profile Milling<\/span><\/div><\/div>\n          <div class=\"ychl-brand-match-action\"><a href=\"\/milling-inserts\/rpmt\/rpmt-1204mo\/hadsto\/\">View Options <span aria-hidden=\"true\">\u2192<\/span><\/a><\/div>\n        <\/article><\/div><\/section>\n      <\/div>\n      <script type=\"application\/json\" class=\"ychl-parent-option-data\">[{\"brand\":\"HADSTO\",\"material\":[\"P\",\"M\",\"K\"],\"application\":[\"Profile Milling\"]},{\"brand\":\"HADSTO\",\"material\":[\"P\",\"M\",\"K\"],\"application\":[\"Profile Milling\"]}]<\/script>\n    <\/main>\n","protected":false},"excerpt":{"rendered":"<p>\u5bf9\u6bd4 materials, applications and brands for RPMT 1204MO.<\/p>","protected":false},"author":1,"featured_media":0,"parent":3019,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":"","_ychl_meta_desc":"RPMT 1204MO carbide milling inserts \u2014 2 options, for K\/M\/P (cast iron, stainless, steel), profile milling cuts. Cutting parameters and RFQ in 24 h.","_ychl_model_html":"<p>A round milling insert with many cutting edges, RPMT 1204MO is stocked here in <strong>2<\/strong> variants from HADSTO. Published applications cover Steel, Stainless steel, Cast iron. Key dimensions: the standard dimensions of this designation.<\/p>\n<p>Milling inserts are chosen to match the cutter body \u2014 lead angle, number of teeth and the geometry designated by the manufacturer. The <a href=\"\/resources\/milling-insert-selection-guide\/\">milling insert selection guide<\/a> walks through that; this page lists what we actually hold in RPMT 1204MO.<\/p>\n<h2>Geometry and dimensions<\/h2>\n<div class=\"ychl-art-table\"><table><tbody>\n<tr><th>Insert family<\/th><td><a href=\"https:\/\/ychltools.com\/milling-inserts\/rpmt\/\">RPMT<\/a><\/td><\/tr>\n<tr><th>Category<\/th><td><a href=\"https:\/\/ychltools.com\/milling-inserts\/\">Milling Inserts<\/a><\/td><\/tr>\n<tr><th>Shape<\/th><td>round (R)<\/td><\/tr>\n<tr><th>Usable cutting edges<\/th><td>many<\/td><\/tr>\n<tr><th>Variants in stock<\/th><td>2<\/td><\/tr>\n<tr><th>Brands<\/th><td>HADSTO<\/td><\/tr>\n<\/tbody><\/table><\/div>\n<h2>Recommended cutting data<\/h2>\n<p>The figures below are the manufacturers' published ranges, aggregated across the 2 variants listed on this page. The <em>typical<\/em> column is the median, which is where most shops end up running. Treat the full range as the envelope, not a target \u2014 start around 60\u201370% of it and work up.<\/p>\n<div class=\"ychl-art-table\"><table>\n<thead><tr><th>Workpiece material<\/th><th>Cutting speed vc (m\/min)<\/th><th>Typical vc<\/th><th>Feed fn (mm\/rev)<\/th><th>Depth of cut ap (mm)<\/th><th>Variants with data<\/th><\/tr><\/thead><tbody>\n<\/tbody><\/table><\/div>\n<p>To turn a cutting speed into a spindle speed for your actual diameter, use the <a href=\"\/resources\/cutting-parameters-calculator\/\">cutting parameters calculator<\/a>: n = vc \u00d7 1000 \/ (\u03c0 \u00d7 D).<\/p>\n<h2>Carbide grades available<\/h2>\n<p>2 variants of RPMT 1204MO are stocked in these grades: <strong>HS5120<\/strong>, <strong>HS5130<\/strong>.<\/p>\n<p>Across this range the grades specified most often are HS5120, HS5130. Within one brand's range, a higher middle digit usually means a tougher grade \u2014 better on interrupted cuts, slightly less wear resistant. See <a href=\"\/resources\/carbide-grades-explained\/\">carbide grades explained<\/a> for how to read the names.<\/p>\n<h2>Chipbreaker geometries<\/h2>\n<p>Chipbreakers stocked for RPMT 1204MO: FM.<\/p>\n<p>For milling, the geometry code marks the intended duty \u2014 sharper for light cuts and better finish, stronger for scale and interruption. <a href=\"\/resources\/milling-insert-selection-guide\/\">Milling insert selection guide<\/a>.<\/p>\n<h2>Typical applications<\/h2>\n<ul>\n<li>Profile Milling<\/li>\n<\/ul>\n<p>For more on cutting steel, see our <a href=\"\/resources\/iso-513-material-groups\/\">material-specific guide<\/a>.<\/p>\n<h2>Related<\/h2><ul>\n<li>Same family: <a href=\"https:\/\/ychltools.com\/milling-inserts\/rpmt\/rpmt-1204\/\">RPMT 1204<\/a>, <a href=\"https:\/\/ychltools.com\/milling-inserts\/rpmt\/rpmt-08t2mo\/\">RPMT 08T2MO<\/a>, <a href=\"https:\/\/ychltools.com\/milling-inserts\/rpmt\/rpmt-1003mo\/\">RPMT 1003MO<\/a>, <a href=\"https:\/\/ychltools.com\/milling-inserts\/rpmt\/rpmt-10t3mo\/\">RPMT 10T3MO<\/a><\/li>\n<li><a href=\"https:\/\/ychltools.com\/milling-inserts\/rpmt\/\">All RPMT<\/a><\/li>\n<li><a href=\"https:\/\/ychltools.com\/milling-inserts\/rpmt\/rpmt-1204mo\/hadsto\/\">HADSTO RPMT 1204MO<\/a> (2 variants)<\/li>\n<li><a href=\"\/resources\/iso-insert-code-decoder\/\">Decode the RPMT 1204MO designation<\/a><\/li>\n<li><a href=\"\/resources\/cutting-parameters-calculator\/\">Cutting speed to rpm calculator<\/a><\/li>\n<li><a href=\"\/resources\/milling-insert-selection-guide\/\">Milling insert selection guide<\/a><\/li>\n<\/ul>"},"class_list":["post-3169","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/ychltools.com\/zh\/wp-json\/wp\/v2\/pages\/3169","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=3169"}],"version-history":[{"count":1,"href":"https:\/\/ychltools.com\/zh\/wp-json\/wp\/v2\/pages\/3169\/revisions"}],"predecessor-version":[{"id":9729,"href":"https:\/\/ychltools.com\/zh\/wp-json\/wp\/v2\/pages\/3169\/revisions\/9729"}],"up":[{"embeddable":true,"href":"https:\/\/ychltools.com\/zh\/wp-json\/wp\/v2\/pages\/3019"}],"wp:attachment":[{"href":"https:\/\/ychltools.com\/zh\/wp-json\/wp\/v2\/media?parent=3169"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}