{"id":8363,"date":"2026-09-30T09:32:32","date_gmt":"2026-09-30T09:32:32","guid":{"rendered":"https:\/\/www.rooy.nl\/grinding\/knife-sharpening\/"},"modified":"2026-10-05T11:53:12","modified_gmt":"2026-10-05T11:53:12","slug":"knife-sharpening","status":"publish","type":"page","link":"https:\/\/www.rooy.nl\/en\/grinding\/knife-sharpening\/","title":{"rendered":"Knife sharpening"},"content":{"rendered":"\n<div class=\"overview-intro \">\n    <div class=\"row\">\n        <div class=\"col-12\">\n            <div class=\"overview-intro-text\">\n                                    <span class=\"h4 tagline\">\n                        GREAT in grinding                    <\/span>\n                                                    <h2>\n                        Knife sharpening                    <\/h2>\n                                                    <div class=\"overview-intro-description\">\n                        <p>Do you work with paper cutting knives, granulating knives, veneer knives, or shear knives? Then you regularly have to deal with wear and tear caused by the production process. For 85+ years, De Rooy Grinding Centre has been turning every blunt knife back into a valuable tool.  <\/p>\n                    <\/div>\n                            <\/div>\n        <\/div>\n    <\/div>\n<\/div>\n\n\n<div class=\"text-image-block block \">\n        <div class=\"image-text row g-0 flex-row-reverse\">\n        <div class=\"col-md-6 content  offset-md-6\">\n            <div class=\"holder\">\n                                    <div class=\"content-image\" style=\"background-image:url('https:\/\/www.rooy.nl\/wp-content\/uploads\/2025\/07\/Website-DeRooy-Messen-slijpen-knife-scharpening-schleifen-messen1-768x1024.jpeg')\">\n                        <img decoding=\"async\" src=\"https:\/\/www.rooy.nl\/wp-content\/uploads\/2025\/07\/Website-DeRooy-Messen-slijpen-knife-scharpening-schleifen-messen1-scaled-e1771254799405.jpeg\" alt=\"Website-DeRooy-Messen-slijpen-knife-scharpening-schleifen-messen1\"\/>                    <\/div>\n                                <h2>Knife sharpening service<\/h2>                <p>Your production process depends on good, functioning tools. A blunt knife can really get in the way. With our extensive range of machinery, we can sharpen blades for any industry. Fast, reliable and accurate. This ensures that your production process continues to run optimally.    <\/p>\n<h4>Delivery of new knives<\/h4>\n<p>At some point, your knife will reach the end of its useful life. Even then, De Rooy Grinding Centre helps keep your production process going. We are happy to provide you with a new knife, in any desired quality and according to your exact specifications. In addition, we can also supply various accessories, such as cutting blades for the graphics industry.   <\/p>\n<h4>Pick-up and delivery service<\/h4>\n<p>We have our own transport service, which we use to collect blunt knives and return them sharpened and in perfect condition. We do this for our customers, visiting them on a weekly basis. In case of emergency, please call us. We will ensure that your knife is collected and returned sharpened as quickly as possible.   <\/p>\n            <\/div>\n        <\/div>\n    <\/div>\n    <\/div>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"#contact\">Discuss your grinding project<\/a><\/div>\n<\/div>\n\n\n\n<div class=\"machine-list-block machine-list-overview \" data-post-url=\"https:\/\/www.rooy.nl\/wp-admin\/admin-ajax.php?action=machine_list_filter&#038;nonce=41d800e71a\">\n    <div class=\"row\">\n        <div class=\"col-md-7\">\n            <span class=\"tagline\">CNC Grinding machines<\/span><h2>Machine list<\/h2><p>Want to know more about our CNC Grinding machines and capacity? View or download our machine list. <\/p>\n        <\/div>\n        <div class=\"col-md-5\">\n            \n<div class=\"machine-list-filter-container\">\n    <strong>Filter by:<\/strong>\n    <select name=\"machine_list_category\" class=\"machine-list-filter\">\n                    <option value=\"cylindrical-grinding\" >Cylindrical grinding<\/option>\n                    <option value=\"measuring\" >Measuring<\/option>\n                    <option value=\"milling\" >Milling<\/option>\n                    <option value=\"surface-grinding\" >Surface grinding<\/option>\n            <\/select>\n<\/div>\n\n        <\/div>\n    <\/div>\n    <div class=\"row\">\n        <div class=\"col-12\">\n            <div class=\"machine-list\">\n                            <p>No results found<\/p>\n                <\/div>\n        <\/div>\n    <\/div>\n        <div class=\"row\">\n        <div class=\"col-12 machine-list-cta\">\n            <a href=\"https:\/\/www.rooy.nl\/wp-content\/uploads\/2026\/02\/De-Rooy-GROOTS-in-precisie-Machinelijst-overzicht.pdf\" target=\"_blank\"class=\"btn btn-primary\" >Download the machine list<\/a>        <\/div>\n    <\/div>\n    <\/div>\n\n\n<div class=\"contact-block block \">\n    <div class=\"container\">\n        <div class=\"row \">\n                            <div class=\"col-md-5 order-md-2\">\n                    <div class=\"image-holder pattern\">\n                        <img decoding=\"async\" src=\"https:\/\/www.rooy.nl\/wp-content\/uploads\/2025\/07\/Website-DeRooy-sales-manager-Henri-Winkel.jpg\" alt=\"Website-DeRooy-sales-manager-Henri-Winkel\"\/>                    <\/div>\n                <\/div>\n                        <div class=\"col-md-7\">\n                                    <div class=\"title-section order-md-1\">\n                        <h2>Submit your grinding project<\/h2><span class=\"subtitle\">GREAT project?<\/span>                    <\/div>\n                                <div class=\"content\"><p>Henri Winkel: &#8220;We are proud to help you with any grinding, milling and measuring challenge. Do you have questions or are you curious about the possibilities? We would be happy to help.&#8221;<\/p>\n<\/div><div class=\"button-group\"><a href=\"tel:+310402813459\" class=\"btn btn-primary\">+31 (0)40 281 34 59<\/a><\/div>            <\/div>\n        <\/div>\n    <\/div>\n<\/div>\n\n\n\n<div class=\"form-block block \" data-hbspt-style=\"https:\/\/www.rooy.nl\/wp-content\/themes\/de-rooy\/css\/hubspot.css\">\n    <div class=\"row\">\n        <div class=\"col-12\">\n                            <script charset=\"utf-8\" src=\"https:\/\/js.hubspot.com\/forms\/current.js\"><\/script>\n    <script>\n      hbspt.forms.create({\n        portalId: \"27155692\",\n        formId: \"e3f2eba6-edee-4aa9-9e41-c355a3d270ae\",\n        onFormReady: ($form) => {\n          const form = (window.jQuery && $form instanceof jQuery) ? $form[0] : $form;\n          const event = new CustomEvent(\"hubspot-form-loaded\", {\n            detail: {\n              form: form\n            }\n          });\n                    document.dispatchEvent(event);\n        }\n      });\n    <\/script>\n        <\/div>\n    <\/div>\n<\/div>\n\n\n\n<div class=\"content-block block bg-blue \">\n    <div class=\"row \">\n        <div class=\"col-12 col-lg-6\">\n            <div class=\"content-block-text\">\n                                    <span class=\"h4 tagline\">\n                        What we do                    <\/span>\n                                                    <h2>\n                        Experts in grinding, milling and measuring                    <\/h2>\n                                                    <div class=\"content-block-description\">\n                        <p>De Rooy is the precision expert in grinding, milling and measuring. The specialist for machining metal machine parts by surface grinding, cylindrical grinding, milling and measuring. With this unique combination, we have been a fast and reliable supplier for high-tech mechanical engineering for over 85 years. Thanks to our team of specialists, we can quickly free up a lot of capacity for your project. We operate in various industries, including the off-shore, semiconductor and food industries. GREAT in precision is what we go for every day at De Rooy.     <\/p>\n                    <\/div>\n                                                    <div class=\"content-block-sp\">\n                                                    <div class=\"content-block-sp-item\">\n                                <div class=\"content-block-sp-item-icon\">\n                                    <img decoding=\"async\" src=\"https:\/\/www.rooy.nl\/wp-content\/themes\/de-rooy\/images\/icons\/machine-white.png\"\/>                                <\/div>\n                                <div class=\"content-block-sp-item-content\">\n                                                                            <span class=\"content-block-sp-item-title\">\n                                            30+                                        <\/span>\n                                                                                                                <span class=\"content-block-sp-item-subtitle\">\n                                            CNC machines                                        <\/span>\n                                                                    <\/div>\n                            <\/div>\n                                                    <div class=\"content-block-sp-item\">\n                                <div class=\"content-block-sp-item-icon\">\n                                    <img decoding=\"async\" src=\"https:\/\/www.rooy.nl\/wp-content\/themes\/de-rooy\/images\/icons\/solar-white.png\"\/>                                <\/div>\n                                <div class=\"content-block-sp-item-content\">\n                                                                            <span class=\"content-block-sp-item-title\">\n                                             4074                                        <\/span>\n                                                                                                                <span class=\"content-block-sp-item-subtitle\">\n                                            Solar panels                                        <\/span>\n                                                                    <\/div>\n                            <\/div>\n                                                    <div class=\"content-block-sp-item\">\n                                <div class=\"content-block-sp-item-icon\">\n                                    <img decoding=\"async\" src=\"https:\/\/www.rooy.nl\/wp-content\/themes\/de-rooy\/images\/icons\/staff-white.png\"\/>                                <\/div>\n                                <div class=\"content-block-sp-item-content\">\n                                                                            <span class=\"content-block-sp-item-title\">\n                                            130+                                        <\/span>\n                                                                                                                <span class=\"content-block-sp-item-subtitle\">\n                                            Colleagues                                        <\/span>\n                                                                    <\/div>\n                            <\/div>\n                                                    <div class=\"content-block-sp-item\">\n                                <div class=\"content-block-sp-item-icon\">\n                                    <img decoding=\"async\" src=\"https:\/\/www.rooy.nl\/wp-content\/themes\/de-rooy\/images\/icons\/temperature-white.png\"\/>                                <\/div>\n                                <div class=\"content-block-sp-item-content\">\n                                                                            <span class=\"content-block-sp-item-title\">\n                                            20\u00b0                                        <\/span>\n                                                                                                                <span class=\"content-block-sp-item-subtitle\">\n                                            Production temperature                                        <\/span>\n                                                                    <\/div>\n                            <\/div>\n                                            <\/div>\n                                            <\/div>\n        <\/div>\n        <div class=\"col-12 col-lg-6\">\n                                        <div class=\"content-block-video align-items-start\">\n                    <iframe loading=\"lazy\" title=\"De Rooy Bedrijfsvideo\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/_rCTXsi-Kzk?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>                <\/div>\n                    <\/div>\n    <\/div>\n    <\/div>\n\n\n<div class=\"expertise-highlight-block block \">\n    <div class=\"row flex-md-row-reverse\">\n        <div class=\"col-md-5\">\n            <span class=\"tagline\">What we do<\/span><h2>Our other expertises<\/h2><p class=\"p1\"><span class=\"s1\">Besides grinding, we are also GREAT and expert at milling and measuring.<\/span><\/p>\n<p>&nbsp;<\/p>\n        <\/div>\n                    <div class=\"col-md-7 expertises\">\n                <div class=\"row g-3\">\n                                        <div class=\"col-md-6\">\n                        <div class=\"card card-expertise\"\n                              style=\"background-image:url('https:\/\/www.rooy.nl\/wp-content\/uploads\/2026\/07\/DeRooy61034-1024x683.jpg')\">                            <div class=\"card-content\">\n                                <span class=\"card-title\">\n                                                                            <div class=\"icon\"><img decoding=\"async\" src=\"https:\/\/www.rooy.nl\/wp-content\/uploads\/2025\/08\/Logo_DeRooy_Pict_Slijpen_CMYK_500px-150x150.png\" alt=\"\"\/><\/div>\n                                                                        Vlakslijpen                                <\/span>\n                                                                    <p>[Werkstukken] X: tot 8.000 mm | Y: tot 3.000 mm | Z: tot 1.500 mm<\/p>\n                                                                <a href=\"https:\/\/www.rooy.nl\/slijpen\/vlakslijpen\/\" class=\"btn btn-primary\">Read more<\/a>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                                        <div class=\"col-md-6\">\n                        <div class=\"card card-expertise\"\n                              style=\"background-image:url('https:\/\/www.rooy.nl\/wp-content\/uploads\/2025\/07\/Website-DeRooy-rondslijpen-rundschleifen-cylindricalgrinding-kehren-1024x683.jpg')\">                            <div class=\"card-content\">\n                                <span class=\"card-title\">\n                                                                            <div class=\"icon\"><img decoding=\"async\" src=\"https:\/\/www.rooy.nl\/wp-content\/uploads\/2025\/08\/Logo_DeRooy_Pict_Slijpen_CMYK_500px-150x150.png\" alt=\"\"\/><\/div>\n                                                                        Rondslijpen                                <\/span>\n                                                                    <p>[Werkstukken] D: tot \u00d8 2.000 mm | X: tot 4.000 mm<\/p>\n                                                                <a href=\"https:\/\/www.rooy.nl\/slijpen\/rondslijpen\/\" class=\"btn btn-primary\">Read more<\/a>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                                        <div class=\"col-md-6\">\n                        <div class=\"card card-expertise\"\n                              style=\"background-image:url('https:\/\/www.rooy.nl\/wp-content\/uploads\/2023\/04\/DeRooy61517-1-scaled-e1687875219745-1024x591.jpg')\">                            <div class=\"card-content\">\n                                <span class=\"card-title\">\n                                                                            <div class=\"icon\"><img decoding=\"async\" src=\"https:\/\/www.rooy.nl\/wp-content\/uploads\/2025\/08\/Logo_DeRooy_Pict_Frezen_CMYK_500px-150x150.png\" alt=\"\"\/><\/div>\n                                                                        Frezen                                <\/span>\n                                                                    <p>[Werkstukken] X: tot 16.000 mm | Y: tot 4.600 mm | Z: tot 2.850 mm<\/p>\n                                                                <a href=\"https:\/\/www.rooy.nl\/frezen\/\" class=\"btn btn-primary\">Read more<\/a>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                                        <div class=\"col-md-6\">\n                        <div class=\"card card-expertise\"\n                              style=\"background-image:url('https:\/\/www.rooy.nl\/wp-content\/uploads\/2023\/04\/de-rooy-meetkamer-ingekort-1024x483.jpg')\">                            <div class=\"card-content\">\n                                <span class=\"card-title\">\n                                                                            <div class=\"icon\"><img decoding=\"async\" src=\"https:\/\/www.rooy.nl\/wp-content\/uploads\/2025\/08\/Logo_DeRooy_Pict_Meten_CMYK-150x150.png\" alt=\"\"\/><\/div>\n                                                                        Meten                                <\/span>\n                                                                    <p>[Werkstukken] X: tot 6.000 mm | Y: tot 3.000 mm | Z: tot 1.600 mm<\/p>\n                                                                <a href=\"https:\/\/www.rooy.nl\/meten\/\" class=\"btn btn-primary\">Read more<\/a>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                                    <\/div>\n            <\/div>\n            <\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":7217,"parent":6438,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-8363","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.8 (Yoast SEO v28.8) - 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