{"version":"1.0","provider_name":"Berger Gruppe","provider_url":"https:\/\/www.bergergruppe.de\/en\/","author_name":"fahrenholz","author_url":"https:\/\/www.bergergruppe.de\/en\/author\/fahrenholz\/","title":"Grinding, sharpening and serrating of circular knives - Berger Gruppe","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"5C9hb76VC9\"><a href=\"https:\/\/www.bergergruppe.de\/en\/grinding-sharpening-and-serrating-of-circular-knives\/\">Grinding, sharpening and serrating of circular knives<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.bergergruppe.de\/en\/grinding-sharpening-and-serrating-of-circular-knives\/embed\/#?secret=5C9hb76VC9\" width=\"600\" height=\"338\" title=\"&#8220;Grinding, sharpening and serrating of circular knives&#8221; &#8212; Berger Gruppe\" data-secret=\"5C9hb76VC9\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\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\/\/# sourceURL=https:\/\/www.bergergruppe.de\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"Different grinding processes for processing round and circular knives to exact tolerances Grinding + polishing, June 2020 Different grinding processes are used to produce circular knives, saw blades, cutter knives, circular blanks and similarly shaped workpieces, depending on the type of machining to be carried out on the workpiece. A central production step in the [&hellip;]","thumbnail_url":"https:\/\/www.bergergruppe.de\/wp-content\/uploads\/2025\/09\/IMG_8877_1024.webp"}