{"id":19818,"date":"2024-09-04T06:00:03","date_gmt":"2024-09-04T06:00:03","guid":{"rendered":"https:\/\/dev.guehring.com\/produkte-bohren-rt100inoxpro-edelstahl-recker\/"},"modified":"2026-04-22T14:05:56","modified_gmt":"2026-04-22T14:05:56","slug":"products-drilling-rt100inoxpro-stainless-steel-recker","status":"publish","type":"post","link":"https:\/\/guehring.com\/de-en\/products-drilling-rt100inoxpro-stainless-steel-recker\/","title":{"rendered":"Breakthrough in high-temperature-resistant steel"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row module_class=&#8221;gue-row-text&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<h1><span class=\"h1\">Tool life miracle <\/span><br \/>\n<span class=\"h3\">RT 100 InoxPro achieves a breakthrough in high-temperature-resistant steel<\/span><\/h1>\n<p>As an experienced contract supplier in metalworking, Recker Technik GmbH was faced with a particular challenge: A highly heat-resistant steel was pushing their universal drills to their limits. But with the RT 100 InoxPro stainless steel specialist from G\u00fchring, the company found the solution \u2013 and is now achieving twice the tool lives with the same precision. [\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;3_4,1_4&#8243; module_class=&#8221;gue-page-header&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;3_4&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/guehring.com\/wp-content\/uploads\/2025\/09\/Headerbild_Composing_1720x1100px.jpg&#8221; alt=&#8221;Recker Technik&#8221; title_text=&#8221;Recker Technik&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_column][\/et_pb_row][et_pb_row module_class=&#8221;gue-row-text&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.17.6&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]Recker Technik GmbH from Eschweiler (Aachen) is a contract supplier of metal parts for a wide range of customers in the food industry, laser technology and mechanical engineering. The various individual and series parts are produced by a modern, automated machine fleet consisting of eleven CNC lathes and eight CNC milling machines, some of which are equipped with robots.[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;3_5,2_5&#8243; module_class=&#8221;gue-row-vertical-aligned-content gue-row-2col-image-text&#8221; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;3_5&#8243; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/guehring.com\/wp-content\/uploads\/2025\/09\/Blog_900x600px.jpg&#8221; alt=&#8221;Team Recker Technik &#038; G\u00fchring&#8221; title_text=&#8221;Team Recker Technik &#038; G\u00fchring&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][et_pb_text module_class=&#8221;gue-caption&#8221; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]Working together to find the perfect solution (from left to right): Karsten Ra\u00dfbach (G\u00fchring), Kevin Schippers and Daniel Schultes (both Recker Technik).[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;2_5&#8243; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]The material for the components depends on the customers\u2019 requirements, but stainless steel materials play a major role, as production manager Daniel Schultes explains: \u201cWe specialise in highly heat-resistant steels and stainless steels. This is our core business, and we have a huge amount of expertise in this area.\u201d<\/p>\n<p>But one material proving to be difficult, even for the experienced metalworkers: For a check valve in a gas pipeline, a customer wanted a particularly stable material and opted for an extremely heat-resistant steel (1.4825). A material that was pushing the previous drills to their limits.[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row module_class=&#8221;gue-row-text&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.26.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2>Universal drills are blunt after drilling one hole<\/h2>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;2_5,3_5&#8243; module_class=&#8221;gue-row-vertical-aligned-content gue-row-2col-image-text&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;2_5&#8243; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/guehring.com\/wp-content\/uploads\/2024\/02\/GUE_vollhartmetallbohrer-inoxpro-nahaufnahme.jpg&#8221; alt=&#8221;Nahaufnahme eines InoxPro-Vollhartmetallbohrers&#8221; title_text=&#8221;Nahaufnahme eines InoxPro-Vollhartmetallbohrers&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][et_pb_column type=&#8221;3_5&#8243; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]In the field of drilling, Recker relied on universal drills made by one of G\u00fchring\u2019s competitors for 25 years. But in the highly heat-resistant material, they quickly reached their limit: \u201cWe simply couldn\u2019t break through with the universal drills,\u201d recalls Schultes. \u201cAfter every single hole, the drill tip was blunt.\u201d Even with different cutting values and cooling techniques, the machining experts could not get a grip on this material \u2013 after a very short time, the drills began to show typical signs of wear and became unusable. Schultes realised: A material specialist is what we need.<\/p>\n<p>The production manager contacted his G\u00fchring sales representative, Karsten Ra\u00dfbach, who had already been successfully advising the company in the field of thread milling. After looking at the component, material and machining conditions, Ra\u00dfbach identified the tool that was needed here: \u201cWith this highly heat-resistant material, I immediately opted for the RT 100 InoxPro because I had already achieved very good results with this tool with other customers. There was no need for long tests here, we only discussed the cutting values and then the tool began being used straight away.\u201d[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row module_class=&#8221;gue-row-text&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.26.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2>RT 100 InoxPro delivers double the tool life<\/h2>\n<p>The plan works: The RT 100 InoxPro shows much less chipping on the cutting edges and the coating lasts much longer. 64 holes with a depth of 30 millimeters can be drilled with just one tool. After that, the first signs of wear on the coating become noticeable, but the limit has not yet been reached.[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_3,1_3,1_3&#8243; make_equal=&#8221;on&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_3&#8243; module_class=&#8221;gue-quotebox-3col-column&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_blurb alt=&#8221;Philipp Kunze&#8221; _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; background_image=&#8221;https:\/\/guehring.com\/wp-content\/uploads\/2024\/02\/GUE_website-pikto_zitat.svg&#8221; global_colors_info=&#8221;{}&#8221;]&#8221;The InoxPro did its job in this material and worked fantastically well where other drills simply failed.&#8221;<\/p>\n<p><strong>Daniel Schultes<\/strong><br \/>\nProduction Manager, Recker Technik[\/et_pb_blurb][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_column][\/et_pb_row][et_pb_row module_class=&#8221;gue-row-text&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.26.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]Daniel Schultes is enthusiastic: \u201cThe success of the G\u00fchring drill bit is significant: We have never used material specialists before. But the InoxPro did its job in this material and worked fantastically well where other drills simply failed.\u201d Recker Technik now also uses the RT 100 InoxPro for other components. For example, the drill has machined a series of 110 bronze parts (2.0965) without becoming blunt. \u201cIn general, we achieve at least twice the tool life with the InoxPro compared to competitor products and at a better price-performance ratio\u201d, summarises Daniel Schultes.<\/p>\n<p>Thanks to this success, the production manager now wants to switch to G\u00fchring tools in other areas such as milling and reaming. What convinces him about G\u00fchring? \u201cI\u2019ve been working in metalworking for 16 years and, like every manufacturer in this field, I know that when it comes to drilling and thread cutting, G\u00fchring is number one. G\u00fchring has grown up through drilling and is therefore an absolute specialist in this field.\u201d[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row module_class=&#8221;gue-row-text&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; saved_tabs=&#8221;all&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<div class=\"h2\">Have we piqued your interest?<\/div>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]Technical advice and support are also available quickly and directly via our service hotline <a href=\"tel:0080026072607\">00800 2607 2607<\/a>.<br \/>\nWe can also be reached on WhatsApp <a href=\"https:\/\/api.whatsapp.com\/send\/?phone=491726585353&amp;text=Hallo+G%C3%BChring+KG%21&amp;app_absent=0\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">+49 172 658 53 53<\/a>. Save the number![\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; saved_tabs=&#8221;all&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row module_class=&#8221;gue-row-text&#8221; _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.6&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<div class=\"h2\">You might also be interested in<\/div>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.25.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.25.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_blog fullwidth=&#8221;off&#8221; posts_number=&#8221;3&#8243; include_categories=&#8221;110,137,106&#8243; meta_date=&#8221;d.m.Y&#8221; show_more=&#8221;on&#8221; show_author=&#8221;off&#8221; show_pagination=&#8221;off&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_blog][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A highly heat-resistant steel was pushing the universal drills at Recker Technik to their limits. But with the RT 100 InoxPro stainless steel specialist from G\u00fchring, the company found the solution \u2013 and is now achieving twice the tool lives with the same precision. <\/p>\n","protected":false},"author":2,"featured_media":15964,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[110,106,137],"tags":[],"class_list":["post-19818","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-drilling","category-products","category-success-story"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.9 (Yoast SEO v27.9) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Breakthrough in high-temperature-resistant steel - G\u00fchring KG<\/title>\n<meta name=\"description\" content=\"The RT 100 InoxPro stainless steel specialist from G\u00fchring does the job where other drills fail \u2013 and doubles the tool lives while it is at it.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/guehring.com\/de-en\/products-drilling-rt100inoxpro-stainless-steel-recker\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Breakthrough in high-temperature-resistant steel\" \/>\n<meta property=\"og:description\" content=\"The RT 100 InoxPro stainless steel specialist from G\u00fchring does the job where other drills fail \u2013 and doubles the tool lives while it is at it.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/guehring.com\/de-en\/products-drilling-rt100inoxpro-stainless-steel-recker\/\" \/>\n<meta property=\"og:site_name\" content=\"G\u00fchring KG\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/GuehringKG\" \/>\n<meta property=\"article:published_time\" content=\"2024-09-04T06:00:03+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-22T14:05:56+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/guehring.com\/wp-content\/uploads\/2025\/09\/Headerbild_Composing_1720x1100px.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1720\" \/>\n\t<meta property=\"og:image:height\" content=\"1100\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Sarah Stumfol\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Sarah Stumfol\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/guehring.com\\\/de-en\\\/products-drilling-rt100inoxpro-stainless-steel-recker\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/guehring.com\\\/de-en\\\/products-drilling-rt100inoxpro-stainless-steel-recker\\\/\"},\"author\":{\"name\":\"Sarah Stumfol\",\"@id\":\"https:\\\/\\\/guehring.com\\\/de-en\\\/#\\\/schema\\\/person\\\/3d1b5ba82fdf7a082bf5a666baa556b2\"},\"headline\":\"Breakthrough in high-temperature-resistant steel\",\"datePublished\":\"2024-09-04T06:00:03+00:00\",\"dateModified\":\"2026-04-22T14:05:56+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/guehring.com\\\/de-en\\\/products-drilling-rt100inoxpro-stainless-steel-recker\\\/\"},\"wordCount\":1626,\"publisher\":{\"@id\":\"https:\\\/\\\/guehring.com\\\/de-en\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/guehring.com\\\/de-en\\\/products-drilling-rt100inoxpro-stainless-steel-recker\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/guehring.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/Headerbild_Composing_1720x1100px.jpg\",\"articleSection\":[\"Drilling\",\"Products\",\"Success Story\"],\"inLanguage\":\"en-DE\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/guehring.com\\\/de-en\\\/products-drilling-rt100inoxpro-stainless-steel-recker\\\/\",\"url\":\"https:\\\/\\\/guehring.com\\\/de-en\\\/products-drilling-rt100inoxpro-stainless-steel-recker\\\/\",\"name\":\"Breakthrough in high-temperature-resistant steel - 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