{"version":"1.0","provider_name":"Freie Optische Laserbeschriftungsmaschinen","provider_url":"https:\/\/www.free-optic.com\/de","author_name":"user","author_url":"https:\/\/www.free-optic.com\/de\/news\/author\/user\/","title":"The Truth: How Deep Can a 20 Watt Fiber Laser Cut in 2026? A Practical Guide - Free Optic Laser Marking Machines","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"wFzE5Twp6Y\"><a href=\"https:\/\/www.free-optic.com\/de\/news\/20w-fiber-laser-cutting-depth-guide\/\">Die Wahrheit: Wie tief kann ein 20-Watt-Faserlaser im Jahr 2026 schneiden? Ein praktischer Leitfaden<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.free-optic.com\/de\/news\/20w-fiber-laser-cutting-depth-guide\/embed\/#?secret=wFzE5Twp6Y\" width=\"600\" height=\"338\" title=\"&quot;Die Wahrheit: Wie tief kann ein 20-Watt-Faserlaser im Jahr 2026 schneiden? Ein praktischer Leitfaden&quot; - Free Optic Laser Marking Machines\" data-secret=\"wFzE5Twp6Y\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/* ]]> *\/\n<\/script>","thumbnail_url":"https:\/\/www.free-optic.com\/wp-content\/uploads\/2026\/03\/the-truth-how-deep-can-a-20-watt-fiber-laser-cut-in-2026-a-practical-guide.webp","thumbnail_width":600,"thumbnail_height":600,"description":"Abstract A 20 watt fiber laser is fundamentally engineered for high-precision surface marking, engraving, and deep engraving rather than for through-cutting substantial material thicknesses. Its capabilities for cutting are confined to very thin metal foils and sheets, with practical limits generally not exceeding 0.3mm for materials like stainless steel and even less for reflective metals [&hellip;]"}