https:\/\/www.tommasin.com\/wp-content\/uploads\/2018\/02\/Frese-ad-inserti-su-disegno.jpg<\/p>\n

Carbide tools and cast iron<\/h2>\n
Cast iron is an<\/strong> iron-carbon alloy<\/strong> with a relatively high carbon content, obtained by heat treating iron ores. Therefore, since cast iron is a ferrous material<\/strong>, carbide<\/strong> is the most suitable choice for its processing.<\/p>\n
Furthermore, to make it suitable for processing with cemented carbide tools<\/strong>, it also has the following characteristics<\/strong>:<\/p>\n
Poor tensile strength<\/strong><\/li>\n
Modest flexural strength<\/strong><\/li>\n
Good compressive strength<\/strong><\/li>\n
Hardness<\/strong><\/li>\n
Good thermal conductivity<\/strong><\/li>\n
Easy to process for casting purposes<\/strong><\/li>\n
Fluidity<\/strong><\/li>\n<\/ul>
As a result of these characteristics, cast iron is used in various applications<\/strong>, and allows for:<\/p>\n
A cost-effective production<\/strong><\/li>\n
Wear resistance<\/strong><\/li>\n
Good workability <\/strong><\/li>\n
The creation of very complex shapes <\/strong><\/li>\n<\/ul><\/div>\n<\/div>\n<\/div>\n
Contact us, to make your special tool<\/h2>\n
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\n Name\n \n <\/span>\n <\/span>\n <\/label>\n Surname\n \n <\/span>\n <\/span>\n <\/label>\n Business name\n \n <\/span>\n <\/span>\n <\/label>\n Street\n \n <\/span>\n <\/span>\n <\/label>\n City\n \n <\/span>\n <\/span>\n <\/label>\n Postal Code\n \n <\/span>\n <\/span>\n <\/label>\n Phone\n \n <\/span>\n <\/span>\n <\/label>\n E-mail*\n \n <\/span>\n <\/span>\n <\/label>\n Business type\n \n <\/span>\n <\/span>\n <\/label>\n Reason for contact\n \n <\/span>\n <\/span>\n <\/label>\n Request\n \n <\/textarea><\/span>\n <\/span>\n <\/label>\n <label> Attachment\n <span class=\"wpcf7-form-control-wrap\" data-name=\"allegato\">\n <div><span class=\"wpcf7-form-control-wrap\" data-name=\"allegato\"><input size=\"40\" class=\"wpcf7-form-control wpcf7-file\" accept=\".dwg,.jpeg,.jpg,.pdf\" aria-invalid=\"false\" type=\"file\" name=\"allegato\" \/><\/span>\n <small>Upload any project file (.dwg, .jpg o .pdf)<\/small>\n <\/div>\n <\/span>\n <\/label>\n <div>\n <small><span class=\"wpcf7-form-control-wrap\" data-name=\"privacy\"><span class=\"wpcf7-form-control wpcf7-checkbox wpcf7-validates-as-required\"><span class=\"wpcf7-list-item first last\"><label><input type=\"checkbox\" name=\"privacy[]\" value=\"I consent to your privacy policy\" \/><span class=\"wpcf7-list-item-label\">I consent to your privacy policy<\/span><\/label><\/span><\/span><\/span><\/small>\n <\/div>\n <div>\n <small><span class=\"wpcf7-form-control-wrap\" data-name=\"newsletter\"><span class=\"wpcf7-form-control wpcf7-checkbox\"><span class=\"wpcf7-list-item first last\"><label><input type=\"checkbox\" name=\"newsletter[]\" value=\"I consent to the use of my data for the purpose of periodically sending company communications relating to news, services, products and events. 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You can unsubscribe from our lists at any time, through the appropriate link at the bottom of our communications.<\/span><\/label><\/span><\/span><\/span><\/small>\n <\/div>\n <div style=\"text-align:center;\"><small><a href=\"\/privacy\/\" target=\"new\">(read the complete policy)<\/a><\/small><\/div>\n <div><\/div>\n <div style=\"text-align: center;margin-top: 10px;\">\n <button\n class=\"wpcf7-form-control wpcf7-submit qodef-button qodef-size--large qodef-layout--filled qodef-html--link qodef-m\"\n type=\"submit\">\n <span class=\"qodef-m-text\">Send request<\/span>\n <\/button>\n <\/div>\n<div style=\"padding-top:25px;line-height:1;font-size: 0.8em; text-align: center;\">This site is protected by Google reCAPTCHA v3, <a href=\"https:\/\/policies.google.com\/privacy\" rel=\"nofollow\" target=\"_blank\">Privacy Policy<\/a> and <a href=\"https:\/\/policies.google.com\/terms\" rel=\"nofollow\" target=\"_blank\">Terms of Service<\/a> of Google.<\/div>\n\n<\/div><input type='hidden' class='wpcf7-pum' value='{\"closepopup\":false,\"closedelay\":0,\"openpopup\":false,\"openpopup_id\":0}' \/><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<\/form>\n<\/div>\nhttps:\/\/www.tommasin.com\/wp-content\/uploads\/2020\/11\/pexels-hebert-santos-5121549-scaled.jpg<\/p>\n<h2>Cemented carbide tools for cast iron processing.<\/h2>\n<p>To understand which <strong>tools are most suitable for processing cast iron<\/strong>, you need to first consider its <strong>workability<\/strong>. In fact, cast iron presents itself as a material in which:<\/p>\n<ul><li><strong>Good chip control <\/strong><strong>is possible<\/strong><\/li>\n<li>There is a <strong>specific cutting force between 790 and 1350 N\/mm<\/strong><strong>²<\/strong><\/li>\n<li><strong>High-speed machining causes abrasion wear<\/strong><\/li>\n<li><strong>Special attention is required for machining<\/strong> when graphite is included in the matrix<\/li>\n<li><strong>Coolant-free processing<\/strong> is recommended to minimise dust contamination.<\/li>\n<\/ul><p>For these reasons, <strong>cemented carbide tools are recommended for processing cast iron<\/strong>, as they adapt to the particular geometric shapes and cuts, unlike the tools for processing other materials such as steel.<\/p>\n<p>However, any type of tool can be designed to process this material, such as:<\/p>\n<ul><li><a href=\"https:\/\/www.tommasin.com\/en\/customized-special-tools\/customized-milling-tools\/\">Mill cutters and inserts<\/a><\/li>\n<li><a href=\"https:\/\/www.tommasin.com\/en\/customized-special-tools\/customized-reamers\/\">Precision reamers<\/a><\/li>\n<li>Special-shaped <a href=\"https:\/\/www.tommasin.com\/en\/customized-special-tools\/customized-milling-tools\/\">mill cutters<\/a><\/li>\n<li>Countersinks<\/li>\n<\/ul><h2>Carbide tools and types of cast iron<\/h2>\n<p>There are <strong>various types<\/strong> of cast iron and as a consequence, each has <strong>specific characteristics and workability criteria<\/strong>.<\/p>\n<p><strong>The best-known types of cast iron<\/strong> are:<\/p>\n<ul><li><strong>Grey cast iron<\/strong><\/li>\n<li><strong>White cast iron<\/strong><\/li>\n<li><strong>Malleable cast iron<\/strong><\/li>\n<li><strong>Lamellar graphite cast iron<\/strong><\/li>\n<li><strong>Spheroidal graphite cast iron<\/strong> (also called ductile or nodular)<\/li>\n<\/ul><p><strong>When processing different types of cast iron, it is always advisable to use carbide tools<\/strong>, and then diversify them according to the type.<\/p>\n<p>That’s why here at TOMMASIN, we boast a <strong>full range of carbide tools<\/strong>, and a section dedicated to <strong>cast iron processing tools<\/strong>, so that each client can find the tool that best suits their needs.<\/p>\n<p>Furthermore, TOMMASIN can also <a href=\"https:\/\/www.tommasin.com\/en\/customized-special-tools\/\">create your own customised special tool<\/a> <strong>carbide, braze-welded or PCD.<\/strong><\/p><\/body><\/html>\n","protected":false},"excerpt":{"rendered":"<p>https:\/\/www.tommasin.com\/wp-content\/uploads\/2018\/02\/Frese-ad-inserti-su-disegno.jpg Carbide tools and cast iron Cast iron is an iron-carbon alloy with a relatively high carbon content, obtained by heat treating iron ores. Therefore, since cast iron is a ferrous material, carbide is the most suitable choice for its processing. Furthermore, to make it suitable for processing with cemented carbide tools, it also has […]<\/p>\n","protected":false},"author":1,"featured_media":6841,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[526],"tags":[470,445,468,469,471],"class_list":["post-6674","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog-en","tag-carbide","tag-carbide-tools","tag-cast-iron","tag-cast-iron-processing","tag-cemented-carbide-tools"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.tommasin.com\/en\/wp-json\/wp\/v2\/posts\/6674","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tommasin.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tommasin.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tommasin.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tommasin.com\/en\/wp-json\/wp\/v2\/comments?post=6674"}],"version-history":[{"count":2,"href":"https:\/\/www.tommasin.com\/en\/wp-json\/wp\/v2\/posts\/6674\/revisions"}],"predecessor-version":[{"id":6676,"href":"https:\/\/www.tommasin.com\/en\/wp-json\/wp\/v2\/posts\/6674\/revisions\/6676"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.tommasin.com\/en\/wp-json\/wp\/v2\/media\/6841"}],"wp:attachment":[{"href":"https:\/\/www.tommasin.com\/en\/wp-json\/wp\/v2\/media?parent=6674"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tommasin.com\/en\/wp-json\/wp\/v2\/categories?post=6674"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tommasin.com\/en\/wp-json\/wp\/v2\/tags?post=6674"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}