{"id":3666,"date":"2026-03-31T09:48:51","date_gmt":"2026-03-31T09:48:51","guid":{"rendered":"https:\/\/wordpress.fujiseikothailand.com\/?p=3666"},"modified":"2026-03-31T15:09:32","modified_gmt":"2026-03-31T15:09:32","slug":"balance-reamer-4","status":"publish","type":"post","link":"https:\/\/wordpress.fujiseikothailand.com\/?p=3666&lang=en","title":{"rendered":"Balance Reamer"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"3666\" class=\"elementor elementor-3666\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2a6200e5 elementor-section-height-min-height elementor-section-boxed elementor-section-height-default elementor-section-items-middle\" data-id=\"2a6200e5\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\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-top-column elementor-element elementor-element-38caae82\" data-id=\"38caae82\" 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-53949bac elementor-widget elementor-widget-heading\" data-id=\"53949bac\" 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<h1 class=\"elementor-heading-title elementor-size-default\">Balance Reamer<\/h1>\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-top-section elementor-element elementor-element-5b83f419 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5b83f419\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\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-50 elementor-top-column elementor-element elementor-element-1129c075\" data-id=\"1129c075\" 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-1c660f1c elementor-widget elementor-widget-heading\" data-id=\"1c660f1c\" 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<h2 class=\"elementor-heading-title elementor-size-default\">Excellent finishing accuracy even in\ndeep hole drilling with\noutstanding balanced shape!\n\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-31803ca elementor-widget elementor-widget-text-editor\" data-id=\"31803ca\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u2018Excellent guiding ability\u2019 + \u2018outstanding rotational balance\u2019, ideal for deep hole finishing!<\/p>\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-2d403fd elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"2d403fd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-chevron-right\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Outstanding balanced shape and optimum guide arrangement provides high-precision machining.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-chevron-right\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Special coolant design prevents workpiece damage.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-98b4eb6 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"98b4eb6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.c-max.co.jp\/en\/products\/pdf\/pcdtools.pdf\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" id=\"Layer_1\" x=\"0px\" y=\"0px\" viewBox=\"0 0 512 512\" style=\"enable-background:new 0 0 512 512;\" xml:space=\"preserve\"><path style=\"fill:#E2E5E7;\" d=\"M128,0c-17.6,0-32,14.4-32,32v448c0,17.6,14.4,32,32,32h320c17.6,0,32-14.4,32-32V128L352,0H128z\"><\/path><path style=\"fill:#B0B7BD;\" d=\"M384,128h96L352,0v96C352,113.6,366.4,128,384,128z\"><\/path><polygon style=\"fill:#CAD1D8;\" points=\"480,224 384,128 480,128 \"><\/polygon><path style=\"fill:#F15642;\" d=\"M416,416c0,8.8-7.2,16-16,16H48c-8.8,0-16-7.2-16-16V256c0-8.8,7.2-16,16-16h352c8.8,0,16,7.2,16,16 V416z\"><\/path><g>\t<path style=\"fill:#FFFFFF;\" d=\"M101.744,303.152c0-4.224,3.328-8.832,8.688-8.832h29.552c16.64,0,31.616,11.136,31.616,32.48  c0,20.224-14.976,31.488-31.616,31.488h-21.36v16.896c0,5.632-3.584,8.816-8.192,8.816c-4.224,0-8.688-3.184-8.688-8.816V303.152z   M118.624,310.432v31.872h21.36c8.576,0,15.36-7.568,15.36-15.504c0-8.944-6.784-16.368-15.36-16.368H118.624z\"><\/path>\t<path style=\"fill:#FFFFFF;\" d=\"M196.656,384c-4.224,0-8.832-2.304-8.832-7.92v-72.672c0-4.592,4.608-7.936,8.832-7.936h29.296  c58.464,0,57.184,88.528,1.152,88.528H196.656z M204.72,311.088V368.4h21.232c34.544,0,36.08-57.312,0-57.312H204.72z\"><\/path>\t<path style=\"fill:#FFFFFF;\" d=\"M303.872,312.112v20.336h32.624c4.608,0,9.216,4.608,9.216,9.072c0,4.224-4.608,7.68-9.216,7.68  h-32.624v26.864c0,4.48-3.184,7.92-7.664,7.92c-5.632,0-9.072-3.44-9.072-7.92v-72.672c0-4.592,3.456-7.936,9.072-7.936h44.912  c5.632,0,8.96,3.344,8.96,7.936c0,4.096-3.328,8.704-8.96,8.704h-37.248V312.112z\"><\/path><\/g><path style=\"fill:#CAD1D8;\" d=\"M400,432H96v16h304c8.8,0,16-7.2,16-16v-16C416,424.8,408.8,432,400,432z\"><\/path><g><\/g><g><\/g><g><\/g><g><\/g><g><\/g><g><\/g><g><\/g><g><\/g><g><\/g><g><\/g><g><\/g><g><\/g><g><\/g><g><\/g><g><\/g><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Download 1MB<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\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<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-1431097\" data-id=\"1431097\" 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-7137ace elementor-widget elementor-widget-image\" data-id=\"7137ace\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1264\" height=\"766\" src=\"https:\/\/wordpress.fujiseikothailand.com\/wp-content\/uploads\/2025\/12\/1768404736027.jpg\" class=\"attachment-full size-full wp-image-1579\" alt=\"\" srcset=\"https:\/\/wordpress.fujiseikothailand.com\/wp-content\/uploads\/2025\/12\/1768404736027.jpg 1264w, https:\/\/wordpress.fujiseikothailand.com\/wp-content\/uploads\/2025\/12\/1768404736027-300x182.jpg 300w, https:\/\/wordpress.fujiseikothailand.com\/wp-content\/uploads\/2025\/12\/1768404736027-1024x621.jpg 1024w, https:\/\/wordpress.fujiseikothailand.com\/wp-content\/uploads\/2025\/12\/1768404736027-768x465.jpg 768w\" sizes=\"(max-width: 1264px) 100vw, 1264px\" \/>\t\t\t\t\t\t\t\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-93069ba elementor-widget elementor-widget-video\" data-id=\"93069ba\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/www.youtube.com\\\/watch?v=SpSP7uWpOTo&quot;,&quot;start&quot;:10,&quot;end&quot;:70,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\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-top-section elementor-element elementor-element-339beb8d elementor-section-height-min-height elementor-section-boxed elementor-section-height-default elementor-section-items-middle\" data-id=\"339beb8d\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\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-top-column elementor-element elementor-element-26706aaf\" data-id=\"26706aaf\" 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-62be4470 elementor-widget elementor-widget-heading\" data-id=\"62be4470\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;motion_fx_motion_fx_scrolling&quot;:&quot;yes&quot;,&quot;motion_fx_devices&quot;:[&quot;desktop&quot;,&quot;tablet&quot;,&quot;mobile&quot;]}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u201cAmazing Ideas \/ Facts!\u201d<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5aa8443a elementor-widget elementor-widget-text-editor\" data-id=\"5aa8443a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The balanced reamer consists of a 4-point guide pad + 1 PCD edge.<br \/>Flute design considering the rotational balance of the reamer suppresses run-out during rotation even when the tool protrusion is long. Guide arrangement considering cutting resistance realises \u2018high precision machining\u2019 in deep hole drilling.<br \/>Special coolant hole design ensures lubrication during cutting and prevents workpiece damage.<\/p>\t\t\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-top-section elementor-element elementor-element-4a596035 elementor-reverse-tablet elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4a596035\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\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-50 elementor-top-column elementor-element elementor-element-1bbb7e4d\" data-id=\"1bbb7e4d\" 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-74c9a960 elementor-widget elementor-widget-heading\" data-id=\"74c9a960\" 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<h2 class=\"elementor-heading-title elementor-size-default\">Excellent roundness<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1160ce32 elementor-widget elementor-widget-image\" data-id=\"1160ce32\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"768\" height=\"432\" src=\"https:\/\/wordpress.fujiseikothailand.com\/wp-content\/uploads\/2025\/12\/amazing01-1-2.jpg\" class=\"attachment-full size-full wp-image-1608\" alt=\"\" srcset=\"https:\/\/wordpress.fujiseikothailand.com\/wp-content\/uploads\/2025\/12\/amazing01-1-2.jpg 768w, https:\/\/wordpress.fujiseikothailand.com\/wp-content\/uploads\/2025\/12\/amazing01-1-2-300x169.jpg 300w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\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<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-869bd30\" data-id=\"869bd30\" 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-406838c0 elementor-widget elementor-widget-heading\" data-id=\"406838c0\" 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<h2 class=\"elementor-heading-title elementor-size-default\">Stable hole diameter<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6b63f51 elementor-widget elementor-widget-image\" data-id=\"6b63f51\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"768\" height=\"432\" src=\"https:\/\/wordpress.fujiseikothailand.com\/wp-content\/uploads\/2025\/12\/amazing02-1-1.jpg\" class=\"attachment-full size-full wp-image-1609\" alt=\"\" srcset=\"https:\/\/wordpress.fujiseikothailand.com\/wp-content\/uploads\/2025\/12\/amazing02-1-1.jpg 768w, https:\/\/wordpress.fujiseikothailand.com\/wp-content\/uploads\/2025\/12\/amazing02-1-1-300x169.jpg 300w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\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-top-section elementor-element elementor-element-6e3bab48 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6e3bab48\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\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-top-column elementor-element elementor-element-56dd98f4\" data-id=\"56dd98f4\" 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-74a365a8 elementor-widget elementor-widget-heading\" data-id=\"74a365a8\" 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<h2 class=\"elementor-heading-title elementor-size-default\">POINT!\u2003Optimum guide arrangement and outstanding rotational balance achieve high precision.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7c425456 elementor-widget elementor-widget-image\" data-id=\"7c425456\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1728\" height=\"974\" src=\"https:\/\/wordpress.fujiseikothailand.com\/wp-content\/uploads\/2025\/12\/amazing03-1-1.jpg\" class=\"attachment-full size-full wp-image-1610\" alt=\"\" srcset=\"https:\/\/wordpress.fujiseikothailand.com\/wp-content\/uploads\/2025\/12\/amazing03-1-1.jpg 1728w, https:\/\/wordpress.fujiseikothailand.com\/wp-content\/uploads\/2025\/12\/amazing03-1-1-300x169.jpg 300w, https:\/\/wordpress.fujiseikothailand.com\/wp-content\/uploads\/2025\/12\/amazing03-1-1-1024x577.jpg 1024w, https:\/\/wordpress.fujiseikothailand.com\/wp-content\/uploads\/2025\/12\/amazing03-1-1-768x433.jpg 768w, https:\/\/wordpress.fujiseikothailand.com\/wp-content\/uploads\/2025\/12\/amazing03-1-1-1536x866.jpg 1536w\" sizes=\"(max-width: 1728px) 100vw, 1728px\" \/>\t\t\t\t\t\t\t\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-16a9015f elementor-widget elementor-widget-heading\" data-id=\"16a9015f\" 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<h2 class=\"elementor-heading-title elementor-size-default\">POINT!\u2003Special coolant design prevents workpiece damage.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b65b794 elementor-widget elementor-widget-image\" data-id=\"b65b794\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1728\" height=\"628\" src=\"https:\/\/wordpress.fujiseikothailand.com\/wp-content\/uploads\/2025\/12\/amazing04-1.jpg\" class=\"attachment-full size-full wp-image-1611\" alt=\"\" srcset=\"https:\/\/wordpress.fujiseikothailand.com\/wp-content\/uploads\/2025\/12\/amazing04-1.jpg 1728w, https:\/\/wordpress.fujiseikothailand.com\/wp-content\/uploads\/2025\/12\/amazing04-1-300x109.jpg 300w, https:\/\/wordpress.fujiseikothailand.com\/wp-content\/uploads\/2025\/12\/amazing04-1-1024x372.jpg 1024w, https:\/\/wordpress.fujiseikothailand.com\/wp-content\/uploads\/2025\/12\/amazing04-1-768x279.jpg 768w, https:\/\/wordpress.fujiseikothailand.com\/wp-content\/uploads\/2025\/12\/amazing04-1-1536x558.jpg 1536w\" sizes=\"(max-width: 1728px) 100vw, 1728px\" \/>\t\t\t\t\t\t\t\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-602ccd1 elementor-widget elementor-widget-heading\" data-id=\"602ccd1\" 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<h2 class=\"elementor-heading-title elementor-size-default\">Background \/ Point for Development<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2122caf0 elementor-widget elementor-widget-text-editor\" data-id=\"2122caf0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"item-content\"><div class=\"item-content\"><p class=\"largetext\"><strong>Background<\/strong><\/p><ul class=\"list\"><li>In deep hole drilling, the tool protrusion is longer, resulting in a large rotational balance (misalignment of the cenere of gravity), and the centrifugal force during rotation causes the tool to behave, resulting in unstable machining accuracy.<br \/>In addition, insufficient coolant supply to the guide section caused welding and scratches on the workpiece surface.<\/li><\/ul><\/div><div class=\"item-content\"><p class=\"largetext\"><strong>Point for Development<\/strong><\/p><ul class=\"list\"><li>The \u2018Balance Reamer\u2019 uses a special flute shape with balanced rotation to suppress run-out during rotation and an optimized guide pad arrangement to stabilize the machining accuracy of deep hole drilling.<br \/>Furthermore, by supplying coolant to the entire guide, the lubricity is improved, which prevents welding to the guide and scratches on the workpiece surface.<\/li><\/ul><\/div><\/div>\t\t\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-top-section elementor-element elementor-element-2a424ac2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2a424ac2\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\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-top-column elementor-element elementor-element-52119cbe\" data-id=\"52119cbe\" 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-3a74b4ac elementor-widget elementor-widget-heading\" data-id=\"3a74b4ac\" 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<h2 class=\"elementor-heading-title elementor-size-default\">Example<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-720370b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"720370b\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\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-50 elementor-inner-column elementor-element elementor-element-5e8b50df\" data-id=\"5e8b50df\" 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-260dbdad elementor-widget elementor-widget-text-editor\" data-id=\"260dbdad\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table class=\"specTable specTable-7em\"><tbody><tr><th>Tool<\/th><td>Balance reamer<\/td><\/tr><tr><th>Workpiece<\/th><td>Valve body \/ Spool hole<\/td><\/tr><tr><th>Material<\/th><td>ADC12<\/td><\/tr><tr><th>Tool Diameter<\/th><td>\u00f812<\/td><\/tr><tr><th>Cutting<br \/>Conditions<\/th><td><ul class=\"cond\"><li>Cutting speed: V=280m\/min<\/li><li>Cutting feed: f=0.07mm\/rev<\/li><\/ul><\/td><\/tr><tr><th>Cutting<br \/>allowance<\/th><td>\u00f80.25<\/td><\/tr><\/tbody><\/table>\t\t\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<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-545c59c5\" data-id=\"545c59c5\" 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-71b160e2 elementor-widget elementor-widget-image\" data-id=\"71b160e2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"584\" src=\"https:\/\/wordpress.fujiseikothailand.com\/wp-content\/uploads\/2025\/12\/exam01-1.jpg\" class=\"attachment-full size-full wp-image-1613\" alt=\"\" srcset=\"https:\/\/wordpress.fujiseikothailand.com\/wp-content\/uploads\/2025\/12\/exam01-1.jpg 960w, https:\/\/wordpress.fujiseikothailand.com\/wp-content\/uploads\/2025\/12\/exam01-1-300x183.jpg 300w, https:\/\/wordpress.fujiseikothailand.com\/wp-content\/uploads\/2025\/12\/exam01-1-768x467.jpg 768w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/>\t\t\t\t\t\t\t\t\t\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-d7de2b5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d7de2b5\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\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-50 elementor-inner-column elementor-element elementor-element-71beb72\" data-id=\"71beb72\" 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-88d6fd1 elementor-widget elementor-widget-text-editor\" data-id=\"88d6fd1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table class=\"specTable specTable-7em\"><tbody><tr><th>Required<br \/>accuracy<\/th><\/tr><\/tbody><\/table>\t\t\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<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-d619b9a\" data-id=\"d619b9a\" 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-f8221be elementor-widget elementor-widget-image\" data-id=\"f8221be\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1728\" height=\"424\" src=\"https:\/\/wordpress.fujiseikothailand.com\/wp-content\/uploads\/2025\/12\/exam02-1.jpg\" class=\"attachment-full size-full wp-image-1614\" alt=\"\" srcset=\"https:\/\/wordpress.fujiseikothailand.com\/wp-content\/uploads\/2025\/12\/exam02-1.jpg 1728w, https:\/\/wordpress.fujiseikothailand.com\/wp-content\/uploads\/2025\/12\/exam02-1-300x74.jpg 300w, https:\/\/wordpress.fujiseikothailand.com\/wp-content\/uploads\/2025\/12\/exam02-1-1024x251.jpg 1024w, https:\/\/wordpress.fujiseikothailand.com\/wp-content\/uploads\/2025\/12\/exam02-1-768x188.jpg 768w, https:\/\/wordpress.fujiseikothailand.com\/wp-content\/uploads\/2025\/12\/exam02-1-1536x377.jpg 1536w\" sizes=\"(max-width: 1728px) 100vw, 1728px\" \/>\t\t\t\t\t\t\t\t\t\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-a1cf854 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a1cf854\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\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-50 elementor-inner-column elementor-element elementor-element-36436c9\" data-id=\"36436c9\" 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-c913691 elementor-widget elementor-widget-heading\" data-id=\"c913691\" 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<h2 class=\"elementor-heading-title elementor-size-default\">Cylindricity<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ec6412e elementor-widget elementor-widget-image\" data-id=\"ec6412e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"432\" src=\"https:\/\/wordpress.fujiseikothailand.com\/wp-content\/uploads\/2025\/12\/exam03a.jpg\" class=\"attachment-full size-full wp-image-1619\" alt=\"\" srcset=\"https:\/\/wordpress.fujiseikothailand.com\/wp-content\/uploads\/2025\/12\/exam03a.jpg 768w, https:\/\/wordpress.fujiseikothailand.com\/wp-content\/uploads\/2025\/12\/exam03a-300x169.jpg 300w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\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<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-ae4a58f\" data-id=\"ae4a58f\" 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-55d027a elementor-widget elementor-widget-heading\" data-id=\"55d027a\" 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<h2 class=\"elementor-heading-title elementor-size-default\">Hole Diameter<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5e9a234 elementor-widget elementor-widget-image\" data-id=\"5e9a234\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"432\" src=\"https:\/\/wordpress.fujiseikothailand.com\/wp-content\/uploads\/2025\/12\/exam03b.jpg\" class=\"attachment-full size-full wp-image-1620\" alt=\"\" srcset=\"https:\/\/wordpress.fujiseikothailand.com\/wp-content\/uploads\/2025\/12\/exam03b.jpg 768w, https:\/\/wordpress.fujiseikothailand.com\/wp-content\/uploads\/2025\/12\/exam03b-300x169.jpg 300w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\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\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-top-section elementor-element elementor-element-4e12ae77 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4e12ae77\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\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-top-column elementor-element elementor-element-3d2ff68c\" data-id=\"3d2ff68c\" 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-cc501ad elementor-widget elementor-widget-heading\" data-id=\"cc501ad\" 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<h2 class=\"elementor-heading-title elementor-size-default\">Product Specification<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-72d6f99a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"72d6f99a\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\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-50 elementor-inner-column elementor-element elementor-element-4c6d5ff3\" data-id=\"4c6d5ff3\" 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-7d1290f4 elementor-widget elementor-widget-heading\" data-id=\"7d1290f4\" 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<h3 class=\"elementor-heading-title elementor-size-default\">Tool Specification<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-37006d3a elementor-widget elementor-widget-text-editor\" data-id=\"37006d3a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table class=\"specTable feed0_5\"><tbody><tr><th>Process<br \/>covered<\/th><td><span dir=\"auto\">Valve seat\/guide press-fit holes, spool holes<\/span><\/td><\/tr><tr><th>Diameter<\/th><td><span dir=\"auto\">\u00f88\uff5e<\/span><\/td><\/tr><tr><th>Standard<br \/>conditions<\/th><td><ul class=\"cond\"><li><span dir=\"auto\">Cutting speed: V = 100\uff5e300m\/min<\/span><\/li><li><span dir=\"auto\">Feed: f=0.05 to 0.1 mm\/rev<\/span><\/li><\/ul><\/td><\/tr><tr><th>Performance<\/th><td><span dir=\"auto\">Machining diameter: IT7 grade<\/span><\/td><\/tr><\/tbody><\/table>\t\t\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<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-b11a280\" data-id=\"b11a280\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\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 class=\"elementor-element elementor-element-6336cc6b elementor-widget elementor-widget-heading\" data-id=\"6336cc6b\" 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<h2 class=\"elementor-heading-title elementor-size-default\">Applicable workpiece shape<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-16a9ccbe elementor-widget elementor-widget-image\" data-id=\"16a9ccbe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"580\" src=\"https:\/\/wordpress.fujiseikothailand.com\/wp-content\/uploads\/2025\/12\/exam04a.jpg\" class=\"attachment-full size-full wp-image-1621\" alt=\"\" srcset=\"https:\/\/wordpress.fujiseikothailand.com\/wp-content\/uploads\/2025\/12\/exam04a.jpg 768w, https:\/\/wordpress.fujiseikothailand.com\/wp-content\/uploads\/2025\/12\/exam04a-300x227.jpg 300w\" sizes=\"(max-width: 768px) 100vw, 768px\" 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