{"id":1577,"date":"2024-07-25T15:06:58","date_gmt":"2024-07-25T06:06:58","guid":{"rendered":"https:\/\/cogotool.com\/en\/?page_id=1577"},"modified":"2024-12-20T10:18:42","modified_gmt":"2024-12-20T01:18:42","slug":"technical_info","status":"publish","type":"page","link":"https:\/\/cogotool.com\/en\/technical_info\/","title":{"rendered":"technical_info"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"1577\" class=\"elementor elementor-1577\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c283316 e-flex e-con-boxed e-con e-parent\" data-id=\"c283316\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-688fdc7 elementor-widget elementor-widget-heading\" data-id=\"688fdc7\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.23.0 - 05-08-2024 *\/\n.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}<\/style><h2 class=\"elementor-heading-title elementor-size-default\">TECHNICAL INFO<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2d4b0e3 elementor-widget elementor-widget-text-editor\" data-id=\"2d4b0e3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.23.0 - 05-08-2024 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<div class=\"home_nav\"><a href=\"https:\/\/cogotool.com\/en\/\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2024\/07\/home.png\" \/>HOME<\/a>\u00a0\u00a0<span class=\"nav_slash\">\/<\/span>\u00a0\u00a0 TECHNICAL INFO<\/div>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-18dfebf e-flex e-con-boxed e-con e-parent\" data-id=\"18dfebf\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5bba363 elementor-widget elementor-widget-heading\" data-id=\"5bba363\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">TECHNOLOGY<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e7a1abc elementor-widget elementor-widget-heading\" data-id=\"e7a1abc\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">END MILL technical info<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-295189d elementor-hidden-mobile elementor-widget elementor-widget-html\" data-id=\"295189d\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"tab-wrapper\">\n<ul class=\"tech-ul\">\n    <li class=\"list1 tech-li active\">Definition of end mill<\/li>\n    <li class=\"list2 tech-li\">Things to consider<br> when using an end mill<\/li>\n    <li class=\"list3 tech-li\">Issues and solutions when<br> using an end mill<\/li>\n    <li class=\"list4 tech-li\">Conditions of use of end mill<\/li>\n<\/ul>\n<\/div>\n\n<style>\n     .active{background-color:#F36E2E; color:#fff !important;}\n<\/style>\n\n<script>\n    jQuery(\".tech-li\").click(function(e){\n        e.preventDefault();\n        jQuery(this).addClass(\"active\");\n        jQuery(\".tech-ul .tech-li\").not(jQuery(this)).removeClass(\"active\");\n    });\n\n    jQuery(document).ready(function(){\n       jQuery(\".list_content2\").hide();\n       jQuery(\".list_content3\").hide();\n       jQuery(\".list_content4\").hide();\n        jQuery(\".list1\").click(function(){\n           jQuery(\".list_content1\").show();\n           jQuery(\".list_content2\").hide();\n           jQuery(\".list_content3\").hide();\n           jQuery(\".list_content4\").hide();\n        });\n        jQuery(\".list2\").click(function(){\n           jQuery(\".list_content1\").hide();\n           jQuery(\".list_content2\").show();\n           jQuery(\".list_content3\").hide();\n           jQuery(\".list_content4\").hide();\n        });\n        jQuery(\".list3\").click(function(){\n           jQuery(\".list_content1\").hide();\n           jQuery(\".list_content2\").hide();\n           jQuery(\".list_content3\").show();\n           jQuery(\".list_content4\").hide();\n        });\n        jQuery(\".list4\").click(function(){\n           jQuery(\".list_content1\").hide();\n           jQuery(\".list_content2\").hide();\n           jQuery(\".list_content3\").hide();\n           jQuery(\".list_content4\").show();\n        });\n    });\n<\/script>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-153fb8e elementor-hidden-desktop elementor-hidden-tablet elementor-widget elementor-widget-html\" data-id=\"153fb8e\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"tab-wrapper\">\n<ul class=\"tech-ul\">\n    <li class=\"list1 tech-li active\">Definition of end mill<\/li>\n    <li class=\"list2 tech-li\">Things to consider whenusing an end mill<\/li>\n    <li class=\"list3 tech-li\">Issues and solutions when using an end mill<\/li>\n    <li class=\"list4 tech-li\">Conditions of use of end mill<\/li>\n<\/ul>\n<\/div>\n\n<style>\n     .active{background-color:#F36E2E; color:#fff !important;}\n<\/style>\n\n<script>\n    jQuery(\".tech-li\").click(function(e){\n        e.preventDefault();\n        jQuery(this).addClass(\"active\");\n        jQuery(\".tech-ul .tech-li\").not(jQuery(this)).removeClass(\"active\");\n    });\n\n    jQuery(document).ready(function(){\n       jQuery(\".list_content2\").hide();\n       jQuery(\".list_content3\").hide();\n       jQuery(\".list_content4\").hide();\n        jQuery(\".list1\").click(function(){\n           jQuery(\".list_content1\").show();\n           jQuery(\".list_content2\").hide();\n           jQuery(\".list_content3\").hide();\n           jQuery(\".list_content4\").hide();\n        });\n        jQuery(\".list2\").click(function(){\n           jQuery(\".list_content1\").hide();\n           jQuery(\".list_content2\").show();\n           jQuery(\".list_content3\").hide();\n           jQuery(\".list_content4\").hide();\n        });\n        jQuery(\".list3\").click(function(){\n           jQuery(\".list_content1\").hide();\n           jQuery(\".list_content2\").hide();\n           jQuery(\".list_content3\").show();\n           jQuery(\".list_content4\").hide();\n        });\n        jQuery(\".list4\").click(function(){\n           jQuery(\".list_content1\").hide();\n           jQuery(\".list_content2\").hide();\n           jQuery(\".list_content3\").hide();\n           jQuery(\".list_content4\").show();\n        });\n    });\n<\/script>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4eb5eef list_content1 e-flex e-con-boxed e-con e-parent\" data-id=\"4eb5eef\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-171d377 e-con-full e-flex e-con e-child\" data-id=\"171d377\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5306bad elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"5306bad\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">What is <br class=\"cont_tit_br_pc_ta\">an end mill?<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7ca1127 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"7ca1127\" data-element_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\tIt is defined as a shank type milling cutter that has a cutting edge on the outer surface and cross-section. <span class=\"accent\"><b>An end mill is a tool that rotates and shaves the sides and top surface of a processed item with an outer blade and a bottom blade of a cross-section, respectively<\/b><\/span>. End mills are especially used in precision processing of electrical, electronic and automotive parts and molds.\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-21c4de0 e-con-full e-flex e-con e-child\" data-id=\"21c4de0\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8f32f08 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"8f32f08\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Selection <br class=\"cont_tit_br_pc_ta\"> of end mill<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3625a13 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"3625a13\" data-element_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\tThe performance of an end mill varies depending on the settings such as the number of blades, twist angle, inclination angle, relief angle and coating type, and a suitable shape is required for high-speed cutting operations.\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5f4a527 e-con-full e-flex e-con e-child\" data-id=\"5f4a527\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b4c1039 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"b4c1039\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">The main part <br class=\"cont_tit_br_pc_ta\"> details of End mills<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3f19643 e-con-full e-flex e-con e-child\" data-id=\"3f19643\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-72fde65 elementor-widget elementor-widget-image\" data-id=\"72fde65\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.23.0 - 05-08-2024 *\/\n.elementor-widget-image{text-align:center}.elementor-widget-image a{display:inline-block}.elementor-widget-image a img[src$=\".svg\"]{width:48px}.elementor-widget-image img{vertical-align:middle;display:inline-block}<\/style>\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"491\" height=\"182\" src=\"https:\/\/cogotool.com\/en\/wp-content\/uploads\/sites\/2\/2024\/10\/fig1_1_en.jpg\" class=\"attachment-full size-full wp-image-7529\" alt=\"\" srcset=\"https:\/\/cogotool.com\/en\/wp-content\/uploads\/sites\/2\/2024\/10\/fig1_1_en.jpg 491w, https:\/\/cogotool.com\/en\/wp-content\/uploads\/sites\/2\/2024\/10\/fig1_1_en-300x111.jpg 300w\" sizes=\"(max-width: 491px) 100vw, 491px\" \/>\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-3c2071a elementor-widget elementor-widget-text-editor\" data-id=\"3c2071a\" data-element_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<div class=\"def_table\">\n<table>\n<tbody>\n<tr>\n<td>\n<ul>\n \t<li class=\"part_name\">Diameter<\/li>\n<\/ul>\n<\/td>\n<td>Maximum outer diameter of end mill cutting edge<\/td>\n<\/tr>\n<tr>\n<td>\n<ul>\n \t<li class=\"part_name\">Shank Diameter<\/li>\n<\/ul>\n<\/td>\n<td>Maximum outer diameter of end mill shank<\/td>\n<\/tr>\n<tr>\n<td>\n<ul>\n \t<li class=\"part_name\">Flute Length<\/li>\n<\/ul>\n<\/td>\n<td>Endmill cutting edge length<\/td>\n<\/tr>\n<tr>\n<td>\n<ul>\n \t<li class=\"part_name\">Overall Length<\/li>\n<\/ul>\n<\/td>\n<td>Distance from end mill blade tip to shank tip<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\t\t\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<div class=\"elementor-element elementor-element-78f2190 e-con-full e-flex e-con e-child\" data-id=\"78f2190\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-01430d5 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"01430d5\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Side Blade <br class=\"cont_tit_br_pc_ta\"> Related Names<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-27bd321 e-con-full e-flex e-con e-child\" data-id=\"27bd321\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0aedb20 elementor-widget elementor-widget-image\" data-id=\"0aedb20\" data-element_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<img decoding=\"async\" width=\"484\" height=\"360\" src=\"https:\/\/cogotool.com\/en\/wp-content\/uploads\/sites\/2\/2024\/10\/fig2_1_en.png\" class=\"attachment-full size-full wp-image-7478\" alt=\"\" srcset=\"https:\/\/cogotool.com\/en\/wp-content\/uploads\/sites\/2\/2024\/10\/fig2_1_en.png 484w, https:\/\/cogotool.com\/en\/wp-content\/uploads\/sites\/2\/2024\/10\/fig2_1_en-300x223.png 300w\" sizes=\"(max-width: 484px) 100vw, 484px\" \/>\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-f50023b elementor-widget elementor-widget-toggle\" data-id=\"f50023b\" data-element_type=\"widget\" data-widget_type=\"toggle.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.23.0 - 05-08-2024 *\/\n.elementor-toggle{text-align:start}.elementor-toggle .elementor-tab-title{font-weight:700;line-height:1;margin:0;padding:15px;border-bottom:1px solid #d5d8dc;cursor:pointer;outline:none}.elementor-toggle .elementor-tab-title .elementor-toggle-icon{display:inline-block;width:1em}.elementor-toggle .elementor-tab-title .elementor-toggle-icon svg{margin-inline-start:-5px;width:1em;height:1em}.elementor-toggle .elementor-tab-title .elementor-toggle-icon.elementor-toggle-icon-right{float:right;text-align:right}.elementor-toggle .elementor-tab-title 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class=\"elementor-toggle\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2561\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-2561\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Axis rake angle<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-2561\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-2561\">This is the angle between the concave tip of the side cutting edge and the imaginary axis of centerline when looking directly at the base of the end mill, and is a critical factor in the cutting performance of the end mill.<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2562\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-2562\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Primary relief angle<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-2562\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-2562\">The primary angle of the endmill\u2019s side cutting land, which, like the axis rake angle, is critical to cutting performance.<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2563\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-2563\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Secondary relief angle<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-2563\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-2563\">This is the angle after the primary relief angle and ensures that there is sufficient clearance between the workpiece and the end mill when cutting.<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2564\" class=\"elementor-tab-title\" data-tab=\"4\" role=\"button\" aria-controls=\"elementor-tab-content-2564\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Land width<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-2564\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"region\" aria-labelledby=\"elementor-tab-title-2564\">The overall width of primary and secondary margins.<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2565\" class=\"elementor-tab-title\" data-tab=\"5\" role=\"button\" aria-controls=\"elementor-tab-content-2565\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Flute<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-2565\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"5\" role=\"region\" aria-labelledby=\"elementor-tab-title-2565\">The flute is used as a passageway for chips to pass through when cutting, and if the flute becomes smaller, chip evacuation will not be smooth, affecting the roughness of the cutting surface.<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9b772d0 e-con-full e-flex e-con e-child\" data-id=\"9b772d0\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-955c40a elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"955c40a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Bottom blade <br class=\"cont_tit_br_pc_ta\"> related names<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-637a5ed e-con-full e-flex e-con e-child\" data-id=\"637a5ed\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3cca079 elementor-widget elementor-widget-image\" data-id=\"3cca079\" data-element_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<img decoding=\"async\" width=\"490\" height=\"396\" src=\"https:\/\/cogotool.com\/en\/wp-content\/uploads\/sites\/2\/2024\/10\/fig3_1_en.png\" class=\"attachment-full size-full wp-image-7475\" alt=\"\" srcset=\"https:\/\/cogotool.com\/en\/wp-content\/uploads\/sites\/2\/2024\/10\/fig3_1_en.png 490w, https:\/\/cogotool.com\/en\/wp-content\/uploads\/sites\/2\/2024\/10\/fig3_1_en-300x242.png 300w\" sizes=\"(max-width: 490px) 100vw, 490px\" \/>\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-34b546d elementor-widget elementor-widget-toggle\" data-id=\"34b546d\" data-element_type=\"widget\" data-widget_type=\"toggle.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-toggle\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-5521\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-5521\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">          Helix angle<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-5521\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-5521\">The angle that a twisted side cutting blade makes with respect to an arbitrary axis line.\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-5522\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-5522\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">End face teeth<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-5522\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-5522\">The endface teeth attached to the bottom of the cylindrical end mill.<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-5523\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-5523\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Bottom Gash<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-5523\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-5523\">An outlet for the processed chips to improve the flow of chips out during cutting.\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-5524\" class=\"elementor-tab-title\" data-tab=\"4\" role=\"button\" aria-controls=\"elementor-tab-content-5524\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Angle of Endface teeth<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-5524\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"region\" aria-labelledby=\"elementor-tab-title-5524\">The angle at which the endface teeth is inclined to the axis line.<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-5525\" class=\"elementor-tab-title\" data-tab=\"5\" role=\"button\" aria-controls=\"elementor-tab-content-5525\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Primary angle of Endface<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-5525\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"5\" role=\"region\" aria-labelledby=\"elementor-tab-title-5525\">The angle at which the endface\u2019s primary land is inclined to the axis<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-5526\" class=\"elementor-tab-title\" data-tab=\"6\" role=\"button\" aria-controls=\"elementor-tab-content-5526\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Secondary angle of Endface<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-5526\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"6\" role=\"region\" aria-labelledby=\"elementor-tab-title-5526\">The angle at which the endface\u2019s secondary land is inclined to the axis line.<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-5527\" class=\"elementor-tab-title\" data-tab=\"7\" role=\"button\" aria-controls=\"elementor-tab-content-5527\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Dish angle<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-5527\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"7\" role=\"region\" aria-labelledby=\"elementor-tab-title-5527\">An arbitrary imaginary line passing through both ends of the endface&#8217;s cutting edge and the angle that the cutting  edge makes with the center of the diameter.<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\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\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9a2e604 list_content2 e-flex e-con-boxed e-con e-parent\" data-id=\"9a2e604\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-4e5ce2d e-con-full e-flex e-con e-child\" data-id=\"4e5ce2d\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-965b666 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"965b666\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Product shape<br class=\"cont_tit_br_pc_ta\"> depending on the number of blades<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-858e80b elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"858e80b\" data-element_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\tThe performance of an end mill varies depending on the settings such as the number of blades, twist angle, inclination angle, relief angle and coating type, and a suitable shape is required for high-speed cutting operations.\n<p class=\"nal_img\"><img decoding=\"async\" src=\"\/wp-content\/uploads\/2024\/07\/fig6.jpg\" \/><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-673ae97 e-con-full e-flex e-con e-child\" data-id=\"673ae97\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-16d04ef elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"16d04ef\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">The rigidity of tools<br class=\"cont_tit_br_pc_ta\">by the length(L) of the flute<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-829059e elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"829059e\" data-element_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<img decoding=\"async\" src=\"https:\/\/cogotool.com\/en\/wp-content\/uploads\/2024\/07\/fig7.jpg\" \/>\n<br>\n<br>\nThe shorter length of tools, the higher the rigidity and performance of cutting. The length of the flute become twice, the rigidity of end mills falls to 1\/8. Because end mills are the tools to move horizontal, it is important for the rigidity of tools to be in inverse proportion to the length of tools. Using a longer flute that need be is not good. You can choose suitable flutes for your cutting conditions now that COGO TOOLS, we have a variety of items.\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-aaccaab e-con-full e-flex e-con e-child\" data-id=\"aaccaab\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3173a52 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"3173a52\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Helix angle<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-610941f elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"610941f\" data-element_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<div class=\"def_table helix_tr\">\n<table>\n<tbody>\n<tr>\n<td>\n<ul>\n \t<li class=\"part_name\">below 20<\/li>\n<\/ul>\n<\/td>\n<td>Used for applications that require precision in processed width and inclination<\/td>\n<\/tr>\n<tr>\n<td>\n<ul>\n \t<li class=\"part_name\">20 to 30<\/li>\n<\/ul>\n<\/td>\n<td>Used for typical processing<\/td>\n<\/tr>\n<tr>\n<td>\n<ul>\n \t<li class=\"part_name\">above 45<\/li>\n<\/ul>\n<\/td>\n<td>Primarily used for side cutting thanks to its outstanding machinability, and also used on light allows such as aluminum and difficult to cut processing<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-36f34cc list_content3 e-flex e-con-boxed e-con e-parent\" data-id=\"36f34cc\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9fa7b6b elementor-widget elementor-widget-heading\" data-id=\"9fa7b6b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Issues and solutions when using an end mill<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-45fa1e6 elementor-widget elementor-widget-text-editor\" data-id=\"45fa1e6\" data-element_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<div class=\"table_wrap\"><div class=\"issue_table scroll_table\"><table><tbody><tr><th>Problem<\/th><th>Cause<\/th><th>Solution<\/th><\/tr><tr><td class=\"issue\">Damaged blades<\/td><td class=\"cause\"><ul><li>Fast transfer speed,<br \/>excessive amount of slotting<\/li><li>Excessive protrusion of tool<\/li><li>Inadequate stiffness of tool<\/li><li>Poor fixation of item<\/li><li>Poor fixation of item<\/li><\/ul><\/td><td class=\"solve\"><ul><li>Reduce transfer speed<\/li><li>Reduce amount of slotting<\/li><li>Reduce amount of protrusion<\/li><li>Use minimum blade length<\/li><li>Increase fixed stiffness<\/li><li>Increase fixed stiffness<\/li><\/ul><\/td><\/tr><tr><td class=\"issue\">Vibration occurred during cutting<\/td><td class=\"cause\"><ul><li>Excessive primary outer relief angle<\/li><li>Excessive protrusion of tool<\/li><li>Improper cutting conditions<\/li><\/ul><\/td><td class=\"solve\"><ul><li>Reduce primary outer relief angle<\/li><li>Reduce the amount of protrusion<\/li><li>Adjust cutting and transfer speeds<\/li><\/ul><\/td><\/tr><tr><td class=\"issue\">Reduced cutting performance<\/td><td class=\"cause\"><ul><li>Use unsuitable end mill<\/li><li>Low outer inclination angle<\/li><li>Rapid wear of cutting blades<\/li><\/ul><\/td><td class=\"solve\"><ul><li>Use an end mill suitable for items to be cut<\/li><li>Increase outer inclination angle<\/li><li>Perform early regrind<\/li><\/ul><\/td><\/tr><tr><td class=\"issue\"><p>Sudden occurrence of wear<\/p><\/td><td class=\"cause\"><ul><li>Excessive cutting speed<\/li><li>Unsuitable outer inclination angle<\/li><li>Upward cutting operation<\/li><\/ul><\/td><td class=\"solve\"><ul><li>Reduce cutting speed, modify outer inclination angle<\/li><li>Consider downward cutting operation<\/li><\/ul><\/td><\/tr><tr><td class=\"issue\">Poor chip discharge<\/td><td class=\"cause\"><ul><li>Small space for chip discharge<\/li><li>Excessive wear on blades<\/li><li>Excessive amount of slotting<\/li><li>Low injection pressure or amount of cutting oil<\/li><\/ul><\/td><td class=\"solve\"><ul><li>Reduce transfer speed and use an end mill with small number of blades<\/li><li>Perform early regrind<\/li><li>Reduce amount of slotting<\/li><li>Increase injection pressure and amount<\/li><\/ul><\/td><\/tr><tr><td class=\"issue\">Poor surface roughness<\/td><td class=\"cause\"><ul><li>Fast transfer speed<\/li><li>Rapid wear of cutting blades<\/li><li>Excessive amount of slotting<\/li><li>Low cutting speed<\/li><\/ul><\/td><td class=\"solve\"><ul><li>Reduce transfer speed<\/li><li>Perform early regrind<\/li><li>Reduce amount of slotting<\/li><li>Increase cutting speed<\/li><\/ul><\/td><\/tr><tr><td class=\"issue\">Damaged during cutting<\/td><td class=\"cause\"><ul><li>Fast transfer speed<\/li><li>Excessive protrusion of tool<\/li><li>Significant damage of cutting blades<\/li><li>Excessive amount of slotting<\/li><\/ul><\/td><td class=\"solve\"><ul><li>Reduce transfer speed<\/li><li>Reduce amount of protrusion<\/li><li>Perform early regrind<\/li><li>Reduce amount of slotting<\/li><\/ul><\/td><\/tr><tr><td class=\"issue\">Poor processed dimensions<\/td><td class=\"cause\"><ul><li>Small number of blades<\/li><li>Excessive cutting conditions<\/li><li>Use of long blades<\/li><li>Poor accuracy of machine or chuck<\/li><\/ul><\/td><td class=\"solve\"><ul><li>Use an end mill with a greater number of blades<\/li><li>Adjust cutting conditions, replace<\/li><li>Use short blades, repair or replace machine or chuck<\/li><\/ul><\/td><\/tr><\/tbody><\/table><\/div><\/div>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-57c25b8 list_content4 e-flex e-con-boxed e-con e-parent\" data-id=\"57c25b8\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-4c63d07 e-con-full e-flex e-con e-child\" data-id=\"4c63d07\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fa58a52 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"fa58a52\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Conditions of use of end mill<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-355394d e-con-full e-flex e-con e-child\" data-id=\"355394d\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-84697a5 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"84697a5\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Number of blades<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-964b6c8 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"964b6c8\" data-element_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<p><span class=\"accent\"><b>This is one of the most essential factors that determine an end mill\u2019s performance.<\/b><\/span> If the number of flutes on an end mill are small,<br \/>it would result in a small cross-sectional area and, thus, reduce stiffness, which may cause bending during cutting.But, on the other hand there is a large space for extract of chips, which makes the extract the chips better. If the number of flutes are large, the chip pocket becomes small to allow a reduced capacity for chip storage but, conversely, its cross-sectional area as well as stiffness increase.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-157705d elementor-hidden-mobile elementor-widget elementor-widget-image\" data-id=\"157705d\" data-element_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<img loading=\"lazy\" decoding=\"async\" width=\"770\" height=\"665\" src=\"https:\/\/cogotool.com\/en\/wp-content\/uploads\/sites\/2\/2024\/10\/math_en_2.jpg\" class=\"attachment-full size-full wp-image-7516\" alt=\"\" srcset=\"https:\/\/cogotool.com\/en\/wp-content\/uploads\/sites\/2\/2024\/10\/math_en_2.jpg 770w, https:\/\/cogotool.com\/en\/wp-content\/uploads\/sites\/2\/2024\/10\/math_en_2-300x259.jpg 300w, https:\/\/cogotool.com\/en\/wp-content\/uploads\/sites\/2\/2024\/10\/math_en_2-768x663.jpg 768w\" sizes=\"(max-width: 770px) 100vw, 770px\" \/>\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-b540193 elementor-hidden-desktop elementor-hidden-tablet elementor-widget elementor-widget-image\" data-id=\"b540193\" data-element_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<img loading=\"lazy\" decoding=\"async\" width=\"335\" height=\"596\" src=\"https:\/\/cogotool.com\/en\/wp-content\/uploads\/sites\/2\/2024\/10\/math_mo_en-1.jpg\" class=\"attachment-full size-full wp-image-7513\" alt=\"\" srcset=\"https:\/\/cogotool.com\/en\/wp-content\/uploads\/sites\/2\/2024\/10\/math_mo_en-1.jpg 335w, https:\/\/cogotool.com\/en\/wp-content\/uploads\/sites\/2\/2024\/10\/math_mo_en-1-169x300.jpg 169w\" sizes=\"(max-width: 335px) 100vw, 335px\" \/>\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>\n\t\t\t\t<\/div>\n\t\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>TECHNICAL INFO HOME\u00a0\u00a0\/\u00a0\u00a0 TECHNICAL INFO TECHNOLOGY END MILL technical info Definition of end mill Things to consider when using an end mill Issues and solutions when using an end mill Conditions of use of end mill Definition of end mill Things to consider whenusing an end mill Issues and solutions when using an end mill [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/cogotool.com\/en\/wp-json\/wp\/v2\/pages\/1577"}],"collection":[{"href":"https:\/\/cogotool.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/cogotool.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/cogotool.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cogotool.com\/en\/wp-json\/wp\/v2\/comments?post=1577"}],"version-history":[{"count":542,"href":"https:\/\/cogotool.com\/en\/wp-json\/wp\/v2\/pages\/1577\/revisions"}],"predecessor-version":[{"id":8558,"href":"https:\/\/cogotool.com\/en\/wp-json\/wp\/v2\/pages\/1577\/revisions\/8558"}],"wp:attachment":[{"href":"https:\/\/cogotool.com\/en\/wp-json\/wp\/v2\/media?parent=1577"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}