{"id":32667,"date":"2026-08-26T09:22:25","date_gmt":"2026-08-26T09:22:25","guid":{"rendered":"https:\/\/www.sundicuttingtools.com\/?p=32667"},"modified":"2026-08-26T09:22:25","modified_gmt":"2026-08-26T09:22:25","slug":"pcd-reamer-cutting-speed","status":"publish","type":"post","link":"https:\/\/www.sundicuttingtools.com\/ru\/news\/technology-articles\/pcd-reamer-cutting-speed\/","title":{"rendered":"PCD Reamer Cutting Speed: RPM, Feed Rate, and Failure Checks"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"32667\" class=\"elementor elementor-32667 elementor-bc-flex-widget\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-27e9c88b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"27e9c88b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container 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20px;border:0;border-radius:4px;background:#304769;color:#fff;font:inherit;font-weight:700;cursor:pointer}\n.agent4-param-calculator__button:hover,.agent4-param-calculator__button:focus{background:#21344f}\n.agent4-param-calculator__result{margin:18px 0 0;padding:18px 20px;border-left:4px solid #dd3333;border-radius:3px;background:#fff}\n.agent4-param-calculator__value{display:block;color:#25282a;font-size:25px;font-weight:700;line-height:1.3}\n.agent4-param-calculator__formula{display:block;margin-top:7px;color:#62686c;font-size:14px;line-height:1.5}\n.agent4-param-calculator__note{margin:14px 0 0!important;color:#62686c;font-size:14px;line-height:1.55}\n@media(max-width:767px){.agent4-param-calculator{padding:18px}.agent4-param-calculator__grid{grid-template-columns:1fr}.agent4-param-calculator__button{width:100%}.agent4-param-calculator__value{font-size:22px}}\n\n\/* agent4-equation-typography-v1 *\/\n.agent4-equation{max-width:100%;margin:18px 0 22px;padding:16px 18px;border-left:4px solid #304769;border-radius:3px;background:#f7f7f7;overflow-x:auto;-webkit-overflow-scrolling:touch;text-align:center}\n.agent4-equation__stack{display:grid;justify-items:center;gap:8px;min-width:max-content;color:#25282a;font-family:\"Cambria Math\",\"STIX Two Math\",\"Times New Roman\",serif;font-size:clamp(19px,2.6vw,25px);line-height:1.35}\n.agent4-equation sub{font-size:.68em;line-height:0;vertical-align:-.32em}.agent4-equation sup{font-size:.68em;line-height:0;vertical-align:.55em}\n.agent4-equation__fraction{display:inline-grid;grid-template-rows:auto auto;align-items:center;text-align:center;vertical-align:middle;margin:0 .18em}.agent4-equation__fraction>span:first-child{padding:0 .25em .12em;border-bottom:1.5px solid currentColor}.agent4-equation__fraction>span:last-child{padding:.12em .25em 0}\n.agent4-equation-key{margin:-6px 0 22px!important;color:#62686c;font-size:14px;line-height:1.55}\n.agent4-equation-note{margin:18px 0 22px;padding:16px 18px;border-left:4px solid #dd3333;background:#fff8f8}.agent4-equation-note .agent4-equation{margin:12px 0;border-left-color:#304769;background:#f7f7f7}\n@media(max-width:767px){.agent4-equation{padding:14px 12px;text-align:left}.agent4-equation__stack{justify-items:start;font-size:18px}.agent4-equation-note{padding:14px 12px}}\n<\/style><article class=\"agent4-sct-article\" data-agent4-layout=\"adaptive-v1\"><h1>PCD Reamer Cutting Speed: Qualify the Input Before You Calculate RPM<\/h1><section class=\"agent4-top-shell\"><div class=\"agent4-top-shell__lead\"><p>Do not choose a PCD reamer cutting speed from a generic chart. First confirm the work material and alloy, reamer diameter, hole tolerance and finish target, plus rigidity, coolant, chip evacuation, and tool design. Then convert a qualified surface-speed input to RPM. Calculate feed rate only when the qualified process data defines feed per revolution. The accepted evidence for this page does not provide a universal PCD starting speed or feed\/rev value.<\/p>\n<p>PCD reaming is a hole-finishing operation, so a calculated spindle command is only one part of whether the hole ends up on size and with the intended finish. For PCD reamers, the available source identifies material grade, silicon content, hole diameter, tolerance, coolant, chip evacuation, machine rigidity, tool design, and finish target as conditions that affect the cutting-speed decision. PCD reamer cutting-speed factors<\/p><p class=\"agent4-hero-actions\"><a class=\"agent4-calculator-jump\" href=\"#pcd-reamer-rpm-feed-calculator\">Try Calculator<\/a><\/p><\/div><figure class=\"agent4-top-shell__hero\"><img decoding=\"async\" src=\"https:\/\/www.sundicuttingtools.com\/wp-content\/uploads\/2026\/08\/pcd-reamer-cutting-speed-hero.webp\" alt=\"PCD reamers mounted in red tool holders in an industrial workshop.\"><figcaption>PCD reamer cutting data must be qualified for the exact tool, material, hole requirement and machine setup.<\/figcaption><\/figure><div class=\"agent4-top-shell__toc\"><nav class=\"agent4-toc\" aria-label=\"Contents\"><p class=\"agent4-toc__title\">Contents<\/p><ol><li class=\"agent4-toc__item\"><a href=\"#confirm-the-condition-tuple-before-entering-a-speed-or-feed\">Confirm the condition tuple before entering a speed or feed<\/a><\/li><li class=\"agent4-toc__item\"><a href=\"#convert-a-qualified-surface-speed-to-rpm\">Convert a qualified surface speed to RPM<\/a><\/li><li class=\"agent4-toc__item\"><a href=\"#convert-feed-per-revolution-to-feed-rate-only-when-the-definition-matches\">Convert feed per revolution to feed rate only when the definition matches<\/a><\/li><li class=\"agent4-toc__item\"><a href=\"#verify-a-qualified-calculation-when-the-operation-changes\">Verify a qualified calculation when the operation changes<\/a><\/li><li class=\"agent4-toc__item\"><a href=\"#diagnose-the-hole-before-changing-speed-alone\">Diagnose the hole before changing speed alone<\/a><\/li><li class=\"agent4-toc__item\"><a href=\"#one-aluminum-field-case-shows-why-the-context-stays-attached\">One aluminum field case shows why the context stays attached<\/a><\/li><li class=\"agent4-toc__item\"><a href=\"#keep-the-calculation-and-the-selection-decision-separate\">Keep the calculation and the selection decision separate<\/a><\/li><\/ol><\/nav><\/div><\/section><h2 id=\"confirm-the-condition-tuple-before-entering-a-speed-or-feed\">Confirm the condition tuple before entering a speed or feed<\/h2>\n<p>The useful question is not simply &#8220;What RPM should I use?&#8221; It is &#8220;Does this surface-speed or feed\/rev input apply to this hole and this setup?&#8221; Collect the inputs below before treating a calculated command as a process setting.<\/p>\n<div class=\"agent4-table-scroll\" role=\"region\" tabindex=\"0\"><table><thead><tr><th>Input group<\/th><th>Confirm before calculation<\/th><th>Why it changes the decision<\/th><\/tr><\/thead><tbody><tr><td>Work material<\/td><td>Material grade and, where relevant, silicon content<\/td><td>These are listed PCD reaming decision variables.<\/td><\/tr><tr><td>Hole and tool<\/td><td>Reamer diameter, tool design, hole condition, tolerance, and finish target<\/td><td>Diameter is part of the RPM conversion; the other requirements determine whether a selected input applies.<\/td><\/tr><tr><td>Machine and process<\/td><td>Rigidity, coolant, and chip evacuation<\/td><td>These conditions can change whether a nominal setting is stable in the actual operation.<\/td><\/tr><tr><td>Qualified data<\/td><td>Surface speed and feed per revolution supplied by the toolmaker or a validated in-house process<\/td><td>This article can convert the input. It does not create a PCD starting value.<\/td><\/tr><\/tbody><\/table><\/div>\n<p>That distinction matters most when the hole specification is tight. A diameter can be used in the formula without proving that the speed input is suitable for the material, tool, and setup.<\/p><figure class=\"agent4-inline-16x9\" data-agent4-media-role=\"qualified-inputs-diagram\"><img decoding=\"async\" src=\"https:\/\/www.sundicuttingtools.com\/wp-content\/uploads\/2026\/08\/pcd-reamer-qualified-inputs-1600x900-1.webp\" alt=\"Technical diagram showing the sequence qualify inputs, convert surface speed and feed, then verify the hole result.\"><figcaption>Qualify the material, hole, tool and machine conditions before converting surface speed to RPM and feed per revolution to feed rate.<\/figcaption><\/figure>\n<h2 id=\"convert-a-qualified-surface-speed-to-rpm\">Convert a qualified surface speed to RPM<\/h2>\n<p>For inch units, calculate spindle speed with:<\/p>\n<div class=\"agent4-equation\" role=\"math\" aria-label=\"Spindle speed n equals qualified surface speed V sub c times twelve divided by pi times reamer diameter D.\"><span class=\"agent4-equation__stack\"><span><i>n<\/i> = <span class=\"agent4-equation__fraction\"><span><i>V<\/i><sub>c<\/sub> \u00d7 12<\/span><span>\u03c0 \u00d7 <i>D<\/i><\/span><\/span><\/span><\/span><\/div><p class=\"agent4-equation-key\"><strong>Inch-unit symbols:<\/strong> <i>n<\/i> = spindle speed in rpm; <i>V<\/i><sub>c<\/sub> = qualified surface speed in ft\/min (SFM); and <i>D<\/i> = reamer diameter in inches. Use this conversion only after <i>V<\/i><sub>c<\/sub> has been qualified for the exact PCD reamer, material, hole and setup. <strong>Not PCD cutting data.<\/strong><\/p>\n<p>The formula converts a surface speed that has already been selected. It does not select that surface speed. A larger diameter produces a lower RPM for the same qualified SFM; changing the diameter while keeping RPM unchanged changes the surface speed at the cutting edge.<\/p>\n<div class=\"agent4-equation-note\"><p><strong>Generic aluminum reaming calculation\u2014not PCD cutting data.<\/strong> A generic reaming source uses <i>V<\/i><sub>c<\/sub> = 300 SFM and <i>D<\/i> = 0.500 in.<\/p><div class=\"agent4-equation\" role=\"math\" aria-label=\"Three hundred surface feet per minute times twelve divided by pi times zero point five inches gives two thousand two hundred ninety-two point nine nine revolutions per minute, rounded to two thousand two hundred ninety-three rpm.\"><span class=\"agent4-equation__stack\"><span><i>n<\/i> = <span class=\"agent4-equation__fraction\"><span>300 \u00d7 12<\/span><span>\u03c0 \u00d7 0.500<\/span><\/span><\/span><span><i>n<\/i> = 2,292.99&nbsp;rev\/min \u2248 2,293&nbsp;rpm<\/span><\/span><\/div><p>This is a reproducible formula illustration from a generic aluminum reaming example. It is <strong>not PCD cutting data<\/strong> and must not be used as a PCD starting-speed recommendation. Source and example<\/p><\/div>\n<p>If the qualified PCD recommendation is in a different unit system, obtain the toolmaker&#8217;s unit-specific calculation method or validated process documentation. The accepted evidence here supports the inch-unit relationship above, not a new metric derivation.<\/p>\n<h2 id=\"convert-feed-per-revolution-to-feed-rate-only-when-the-definition-matches\">Convert feed per revolution to feed rate only when the definition matches<\/h2>\n<p>Machine feed rate follows the spindle speed only when the feed input is explicitly per revolution:<\/p>\n<div class=\"agent4-equation\" role=\"math\" aria-label=\"Feed rate F equals spindle speed n times qualified feed per revolution f sub rev.\"><span class=\"agent4-equation__stack\"><span><i>F<\/i> = <i>n<\/i> \u00d7 <i>f<\/i><sub>rev<\/sub><\/span><\/span><\/div><p class=\"agent4-equation-key\"><strong>Symbols:<\/strong> <i>F<\/i> = feed rate in in\/min; <i>n<\/i> = spindle speed in rev\/min; and <i>f<\/i><sub>rev<\/sub> = qualified feed in in\/rev. Apply this only when feed is defined per revolution for the exact PCD reamer and operation. <strong>Not PCD cutting data.<\/strong><\/p>\n<p>Do not substitute a feed-per-tooth figure into this equation unless the tool\/process documentation defines how that figure relates to feed per revolution for the specific reamer. The accepted evidence for this article does not provide the flute-count and feed-definition information needed for that conversion.<\/p>\n<div class=\"agent4-equation-note\"><p><strong>Generic aluminum feed calculation\u2014not PCD cutting data.<\/strong> The same generic source labels 0.004 in\/rev as a base drilling feed and calculates:<\/p><div class=\"agent4-equation\" role=\"math\" aria-label=\"Feed rate equals two thousand two hundred ninety-three revolutions per minute times zero point zero zero four inches per revolution, giving nine point two inches per minute.\"><span class=\"agent4-equation__stack\"><span><i>F<\/i> = 2,293 \u00d7 0.004 = 9.2&nbsp;in\/min<\/span><\/span><\/div><p>Result: 9.2 IPM. The source later applies a source-specific reaming multiplier. Neither the 0.004 in\/rev input nor that multiplier is PCD reamer data. This arithmetic is <strong>not PCD cutting data<\/strong> and must not be used as a PCD feed recommendation. Source and example<\/p><\/div>\n<p>The safe workflow is therefore: receive a qualified PCD surface speed and PCD feed\/rev, calculate RPM and feed rate, confirm the units, then record the condition tuple that made those inputs valid.<\/p><h3 id=\"pcd-reamer-rpm-feed-calculator\">PCD Reamer RPM and Feed-Rate Calculator<\/h3>\n<p>Enter surface speed and feed per revolution only after both values have been qualified for the exact PCD reamer, work material, hole requirement and setup. The calculator converts those inputs to RPM and linear feed; it does not create PCD cutting data.<\/p>\n<section class=\"agent4-param-calculator\" data-a4-calculator data-a4-kind=\"rpm-feedrev\" aria-label=\"PCD Reamer RPM and Feed-Rate Calculator\">\n<div class=\"agent4-param-calculator__grid\"><div><label>Qualified cutting speed<\/label><div class=\"agent4-param-calculator__control\"><input data-a4-field=\"speed\" type=\"number\" inputmode=\"decimal\" min=\"0.0000001\" step=\"any\" placeholder=\"Enter value\"><select data-a4-field=\"speed-unit\" aria-label=\"Qualified cutting speed unit\"><option value=\"mmin\">m\/min<\/option><option value=\"sfm\">SFM<\/option><\/select><\/div><\/div><div><label>Actual cutting diameter<\/label><div class=\"agent4-param-calculator__control\"><input data-a4-field=\"diameter\" type=\"number\" inputmode=\"decimal\" min=\"0.0000001\" step=\"any\" placeholder=\"Enter value\"><select data-a4-field=\"diameter-unit\" aria-label=\"Actual cutting diameter unit\"><option value=\"mm\">mm<\/option><option value=\"in\">in<\/option><\/select><\/div><\/div><div><label>Qualified feed per revolution<\/label><div class=\"agent4-param-calculator__control\"><input data-a4-field=\"feedrev\" type=\"number\" inputmode=\"decimal\" min=\"0.0000001\" step=\"any\" placeholder=\"Enter value\"><select data-a4-field=\"feedrev-unit\" aria-label=\"Qualified feed per revolution unit\"><option value=\"mmrev\">mm\/rev<\/option><option value=\"inrev\">in\/rev<\/option><\/select><\/div><\/div><\/div>\n<button class=\"agent4-param-calculator__button\" data-a4-action=\"calculate\" type=\"button\">Calculate<\/button>\n<div class=\"agent4-param-calculator__result\" role=\"status\" aria-live=\"polite\"><span class=\"agent4-param-calculator__value\" data-a4-output=\"value\">Enter qualified inputs<\/span><span class=\"agent4-param-calculator__formula\" data-a4-output=\"formula\">No production value is selected by this calculator.<\/span><\/div>\n<p class=\"agent4-param-calculator__note\">Qualified inputs only. The result does not validate the selected surface speed or feed per revolution for a different tool, alloy, tolerance, finish target or setup.<\/p>\n<\/section><figure class=\"agent4-video agent4-video--short\" data-agent4-video-id=\"qe5mUqnVV3Y\" style=\"--a4-video-desktop:340px;--a4-video-tablet:320px;--a4-video-mobile:300px\"><div class=\"agent4-video__frame\"><iframe src=\"https:\/\/www.youtube.com\/embed\/qe5mUqnVV3Y?feature=oembed&amp;playsinline=1\" title=\"PCD Reamer Setup, Machining and Finished Bore\" loading=\"lazy\" allow=\"accelerometer; autoplay; encrypted-media; picture-in-picture\" allowfullscreen><\/iframe><\/div><figcaption>Tool setting, machining and the finished bore shown in one short sequence. The visual result does not replace dimensional or surface-finish inspection.<\/figcaption><\/figure>\n<h2 id=\"verify-a-qualified-calculation-when-the-operation-changes\">Verify a qualified calculation when the operation changes<\/h2>\n<p>Keep the selected input and the calculation record together. At minimum, preserve the material and alloy description, reamer diameter and design, hole condition, tolerance and finish target, holder\/setup condition, coolant and chip-evacuation condition, the qualified surface speed\/feed-rev source, and the resulting RPM\/feed-rate commands. This does not prove that a setting will transfer to another operation. It makes the setting reviewable when the same operation changes.<\/p>\n<p>When a result is not acceptable, avoid changing several variables at once. First identify which part of the condition tuple changed or which diagnostic branch has evidence behind it. A speed calculation can be correct while the input no longer applies because the material, hole requirement, rigidity, or chip-control condition is different. The available PCD source identifies those conditions as part of the decision, while the generic calculator explains that RPM is a conversion from surface speed and diameter. Record the before-and-after condition tuple with the inspection result so a later review can distinguish a setup change from a calculation error. PCD decision variables Generic reaming formula source<\/p>\n<p>If a machine limit requires a different RPM, do not assume the original PCD surface-speed input remains valid or that feed should remain unchanged. Escalate that mismatch to the toolmaker or the owner of the validated process so the revised condition can be qualified. This is a decision boundary, not a substitute parameter rule.<\/p>\n<h2 id=\"diagnose-the-hole-before-changing-speed-alone\">Diagnose the hole before changing speed alone<\/h2>\n<p>Hole-size drift, poor finish, burrs, and chatter are not proof that RPM alone is wrong. The accepted PCD source asks for different evidence depending on the symptom, including tolerance, material, coolant, tool condition, and current cutting data. Use the symptom to choose what to inspect first.<\/p>\n<div class=\"agent4-table-scroll\" role=\"region\" tabindex=\"0\"><table><thead><tr><th>Symptom<\/th><th>Evidence to collect first<\/th><th>Possible branches to discriminate<\/th><th>Corrective-action boundary<\/th><\/tr><\/thead><tbody><tr><td>Hole-size drift<\/td><td>Actual hole size\/tolerance, tool life, and the inspection issue<\/td><td>Reamer wear, rigidity, chip evacuation, coolant, geometry, and material behavior<\/td><td>Correct the confirmed branch, then recheck size before changing a calculated command.<\/td><\/tr><tr><td><a href=\"https:\/\/www.reddit.com\/r\/Machinists\/comments\/1f2x695\/poor_reamed_surface_finish_on_weld_repaired_bore\/\" rel=\"ugc nofollow noopener\" target=\"_blank\">Poor surface finish<\/a><\/td><td>Finish target, hole condition or photo, material, and coolant condition<\/td><td>Tool condition, setup rigidity, chip evacuation, feed\/speed context, and material behavior<\/td><td>Compare like-for-like evidence and change one controlled variable at a time.<\/td><\/tr><tr><td>Burrs or chatter<\/td><td>Burr\/hole\/tool condition, current cutting data, and machine\/setup context<\/td><td>Geometry, edge condition, chip evacuation, speed\/feed, material behavior, and overhang\/rigidity<\/td><td>Restore the identified setup or process condition before prescribing a speed change.<\/td><\/tr><\/tbody><\/table><\/div>\n<p>The source supports this as a diagnostic collection workflow, not as a one-symptom\/one-cause map. A chatter complaint, for example, should trigger a rigidity, overhang, tool, coolant, and chip-evacuation check alongside the programmed values rather than an automatic RPM reduction. PCD reamer problem inputs<\/p><figure class=\"agent4-inline-product-4x3\" data-agent4-media-role=\"poor-finish-field-case\"><img decoding=\"async\" src=\"https:\/\/www.sundicuttingtools.com\/wp-content\/uploads\/2026\/08\/poor-finish-weld-repaired-aluminum-bore-4x3-1.webp\" alt=\"Close view of a weld-repaired aluminum bore with visibly torn and marked surface finish.\"><figcaption>Have you encountered a torn bore finish like this? Incorrect or unqualified speed\/feed can contribute, but this conventional straight-flute carbide reaming case on weld-repaired aluminum does not prove a calculation error. Check material condition, tool geometry, rigidity, lubrication and chip evacuation before changing RPM. Source: Reddit u\/mahusay3g; UGC field case, not PCD evidence.<\/figcaption><\/figure>\n<h2 id=\"one-aluminum-field-case-shows-why-the-context-stays-attached\">One aluminum field case shows why the context stays attached<\/h2>\n<p>One forum discussion describes a CNC aluminum reaming problem with a 0.0624 in reamer after a 0.052 in predrill, bell-mouth symptoms, reamer overhang, and G85\/G81 cycle questions. Replies discussed a larger predrill, lower trial settings, shorter overhang, and a different cycle. This is one authentic field case, not PCD evidence, a recurring pattern, or industry consensus. Its practical value is narrower: it shows why predrill condition, overhang, and cycle choice must stay attached to any speed\/feed discussion. Forum case<\/p>\n<h2 id=\"keep-the-calculation-and-the-selection-decision-separate\">Keep the calculation and the selection decision separate<\/h2>\n<p>Use the formulas to convert validated inputs, not to fill a missing PCD parameter. If a result is outside tolerance, finish, or stability expectations, preserve the work material, diameter, quality target, rigidity, coolant, chip evacuation, and tool-condition record while you investigate. Record the qualified input source and inspection outcome with that record. That record makes the next change testable and reviewable.<\/p>\n<p>For navigation to candidate tool families, see the <a href=\"https:\/\/www.sundicuttingtools.com\/products\/pcd-reamer\/\">PCD reamer range<\/a>. This link is navigation only; it does not establish material fit, tolerance, geometry, availability, or performance.<\/p><\/article>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f6bc986 elementor-widget elementor-widget-html\" data-id=\"f6bc986\" 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<script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BlogPosting\",\"headline\":\"PCD Reamer Cutting Speed: RPM, Feed Rate, and Failure Checks\",\"description\":\"Calculate PCD reamer RPM and feed rate only from qualified inputs. 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inputs';formula.textContent='Both path diameters must be greater than zero.';return;}\n      var edgeMm=unit(root,'edgepath')==='in'?edge*25.4:edge,centerMm=unit(root,'centerpath')==='in'?center*25.4:center,centerFeed=edgeFeed*(centerMm\/edgeMm);\n      value.textContent=round(rpm,0)+' RPM \u00b7 edge '+round(edgeFeed,1)+' mm\/min \u00b7 planar center '+round(centerFeed,1)+' mm\/min';\n      formula.textContent='Fcenter = Fedge \u00d7 ('+round(centerMm,3)+' \u00f7 '+round(edgeMm,3)+') \u2014 planar ratio only';\n    }\n    root.querySelector('[data-a4-action=\"calculate\"]').addEventListener('click',calculate);\n    root.querySelectorAll('input,select').forEach(function(control){control.addEventListener('input',calculate);control.addEventListener('change',calculate);});\n  }\n  function init(){document.querySelectorAll('[data-a4-calculator]').forEach(setup);}\n  if(document.readyState==='loading')document.addEventListener('DOMContentLoaded',init);else 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elementor-widget__width-initial elementor-align-center bdt-content-position--left elementor-widget elementor-widget-global elementor-global-21473 elementor-widget-bdt-fancy-list\" data-id=\"17740155\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"bdt-fancy-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"bdt-fancy-list bdt-fancy-list-style-1\">\n\t\t\t<ul class=\"bdt-list bdt-fancy-list-group\" class=\"bdt-fancy-list-icon\">\n\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t<a class=\"bdt-fancy-list-wrap\" href=\"https:\/\/www.sundicuttingtools.com\/products\/products-turning\/\">\t\t\t\t\t\t<div class=\"bdt-flex flex-wrap\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"bdt-fancy-list-img\">\n\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/www.sundicuttingtools.com\/wp-content\/uploads\/2023\/04\/Turning-2-300x300.png\" class=\"attachment-medium 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width=\"300\" height=\"300\" src=\"https:\/\/www.sundicuttingtools.com\/wp-content\/uploads\/2023\/04\/Milling-2-300x300.png\" class=\"attachment-medium size-medium\" alt=\"MILLING APPLICATION\" srcset=\"https:\/\/www.sundicuttingtools.com\/wp-content\/uploads\/2023\/04\/Milling-2.png 300w, https:\/\/www.sundicuttingtools.com\/wp-content\/uploads\/2023\/04\/Milling-2-150x150.png 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"bdt-fancy-list-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h4 class=\"bdt-fancy-list-title\">\n\t\t\t\t\t\t\t\t\t\t\tMILLING APPLICATION\t\t\t\t\t\t\t\t\t\t<\/h4>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t<a class=\"bdt-fancy-list-wrap\" href=\"https:\/\/www.sundicuttingtools.com\/products\/products-drilling\/\">\t\t\t\t\t\t<div class=\"bdt-flex flex-wrap\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"bdt-fancy-list-img\">\n\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/www.sundicuttingtools.com\/wp-content\/uploads\/2023\/04\/Drilling-2-300x300.png\" class=\"attachment-medium size-medium\" alt=\"DRILLING APPLICATION\" srcset=\"https:\/\/www.sundicuttingtools.com\/wp-content\/uploads\/2023\/04\/Drilling-2.png 300w, https:\/\/www.sundicuttingtools.com\/wp-content\/uploads\/2023\/04\/Drilling-2-150x150.png 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"bdt-fancy-list-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h4 class=\"bdt-fancy-list-title\">\n\t\t\t\t\t\t\t\t\t\t\tDRILLING APPLICATION\t\t\t\t\t\t\t\t\t\t<\/h4>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t<a class=\"bdt-fancy-list-wrap\" href=\"https:\/\/www.sundicuttingtools.com\/products\/products-reamer\/\">\t\t\t\t\t\t<div class=\"bdt-flex flex-wrap\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"bdt-fancy-list-img\">\n\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/www.sundicuttingtools.com\/wp-content\/uploads\/2023\/04\/Reamer-2-300x300.png\" class=\"attachment-medium size-medium\" alt=\"REAMING APPLICATION\" srcset=\"https:\/\/www.sundicuttingtools.com\/wp-content\/uploads\/2023\/04\/Reamer-2.png 300w, https:\/\/www.sundicuttingtools.com\/wp-content\/uploads\/2023\/04\/Reamer-2-150x150.png 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"bdt-fancy-list-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h4 class=\"bdt-fancy-list-title\">\n\t\t\t\t\t\t\t\t\t\t\tREAMING APPLICATION\t\t\t\t\t\t\t\t\t\t<\/h4>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t<a class=\"bdt-fancy-list-wrap\" href=\"https:\/\/www.sundicuttingtools.com\/products\/products-custom-made\/\">\t\t\t\t\t\t<div class=\"bdt-flex flex-wrap\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"bdt-fancy-list-img\">\n\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/www.sundicuttingtools.com\/wp-content\/uploads\/2023\/04\/Diamond-Dresser-2-1-300x300.png\" class=\"attachment-medium size-medium\" alt=\"CUSTOM MADE TOOLS\" srcset=\"https:\/\/www.sundicuttingtools.com\/wp-content\/uploads\/2023\/04\/Diamond-Dresser-2-1.png 300w, https:\/\/www.sundicuttingtools.com\/wp-content\/uploads\/2023\/04\/Diamond-Dresser-2-1-150x150.png 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"bdt-fancy-list-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h4 class=\"bdt-fancy-list-title\">\n\t\t\t\t\t\t\t\t\t\t\tCUSTOM MADE TOOLS\t\t\t\t\t\t\t\t\t\t<\/h4>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t\t<a class=\"bdt-fancy-list-wrap\" href=\"https:\/\/www.sundicuttingtools.com\/products\/products-wood-working\/\">\t\t\t\t\t\t<div class=\"bdt-flex flex-wrap\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"bdt-fancy-list-img\">\n\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/www.sundicuttingtools.com\/wp-content\/uploads\/2023\/04\/Wood-2-300x300.png\" class=\"attachment-medium size-medium\" alt=\"WOOD WORKING\" srcset=\"https:\/\/www.sundicuttingtools.com\/wp-content\/uploads\/2023\/04\/Wood-2.png 300w, https:\/\/www.sundicuttingtools.com\/wp-content\/uploads\/2023\/04\/Wood-2-150x150.png 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"bdt-fancy-list-content\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h4 class=\"bdt-fancy-list-title\">\n\t\t\t\t\t\t\t\t\t\t\tWOOD WORKING\t\t\t\t\t\t\t\t\t\t<\/h4>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t<\/ul>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-7c65523b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7c65523b\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;sticky&quot;:&quot;top&quot;,&quot;sticky_on&quot;:[&quot;desktop&quot;],&quot;sticky_offset&quot;:150,&quot;background_background&quot;:&quot;classic&quot;,&quot;sticky_parent&quot;:&quot;yes&quot;,&quot;sticky_effects_offset&quot;:0,&quot;sticky_anchor_link_offset&quot;:0}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-7563cd33\" data-id=\"7563cd33\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5a065eef elementor-widget elementor-widget-heading\" data-id=\"5a065eef\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Send your inquiry today<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-354fdc38 fluentform-widget-submit-button-custom elementor-widget elementor-widget-elementskit-fluent-forms\" data-id=\"354fdc38\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"elementskit-fluent-forms.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\">\n            <div class=\"fluentform-widget-wrapper fluentform-widget-align-default\">\n\n                \n                <div class='fluentform ff-default fluentform_wrapper_7 ffs_default_wrap'><form data-form_id=\"7\" id=\"fluentform_7\" class=\"frm-fluent-form fluent_form_7 ff-el-form-top ff_form_instance_7_1 ff-form-loading ffs_default\" data-form_instance=\"ff_form_instance_7_1\" method=\"POST\" data-turnstile_key=\"0x4AAAAAACWvjrI1I0lgxmlR\" ><fieldset  style=\"border: none!important;margin: 0!important;padding: 0!important;background-color: transparent!important;box-shadow: none!important;outline: none!important; min-inline-size: 100%;\">\n                    <legend class=\"ff_screen_reader_title\" style=\"display: block; margin: 0!important;padding: 0!important;height: 0!important;text-indent: -999999px;width: 0!important;overflow:hidden;\">Contact Form SUNDI \uff08blog\uff09<\/legend><input type='hidden' name='__fluent_form_embded_post_id' value='32667' \/><input type=\"hidden\" id=\"_fluentform_7_fluentformnonce\" name=\"_fluentform_7_fluentformnonce\" value=\"99589819fa\" \/><input type=\"hidden\" name=\"_wp_http_referer\" value=\"\/ru\/wp-json\/wp\/v2\/posts\/32667\" \/><div data-type=\"name-element\" data-name=\"names\" class=\" 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<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Calculate PCD reamer RPM and feed rate only from qualified inputs. Check material, diameter, tolerance, finish, and rigidity before changing speed or feed.<\/p>","protected":false},"author":8,"featured_media":32664,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[397],"tags":[],"class_list":["post-32667","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technology-articles"],"_links":{"self":[{"href":"https:\/\/www.sundicuttingtools.com\/ru\/wp-json\/wp\/v2\/posts\/32667","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sundicuttingtools.com\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sundicuttingtools.com\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sundicuttingtools.com\/ru\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sundicuttingtools.com\/ru\/wp-json\/wp\/v2\/comments?post=32667"}],"version-history":[{"count":4,"href":"https:\/\/www.sundicuttingtools.com\/ru\/wp-json\/wp\/v2\/posts\/32667\/revisions"}],"predecessor-version":[{"id":32699,"href":"https:\/\/www.sundicuttingtools.com\/ru\/wp-json\/wp\/v2\/posts\/32667\/revisions\/32699"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sundicuttingtools.com\/ru\/wp-json\/wp\/v2\/media\/32664"}],"wp:attachment":[{"href":"https:\/\/www.sundicuttingtools.com\/ru\/wp-json\/wp\/v2\/media?parent=32667"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sundicuttingtools.com\/ru\/wp-json\/wp\/v2\/categories?post=32667"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sundicuttingtools.com\/ru\/wp-json\/wp\/v2\/tags?post=32667"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}