{"id":7464,"date":"2026-03-28T00:34:22","date_gmt":"2026-03-27T23:34:22","guid":{"rendered":"https:\/\/www.cuoghi.it\/news-e-fiere\/grindinghub-2026-affilatrici-cnc-in-funzione-a-stoccarda\/"},"modified":"2026-03-28T00:42:24","modified_gmt":"2026-03-27T23:42:24","slug":"grindinghub-2026-cnc-sharpening-machines-in-operation-in-stuttgart","status":"publish","type":"news-e-fiere","link":"https:\/\/www.cuoghi.it\/en\/news-e-fiere\/grindinghub-2026-cnc-sharpening-machines-in-operation-in-stuttgart\/","title":{"rendered":"GrindingHub 2026: CNC sharpening machines in operation in Stuttgart"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">GrindingHub 2026 &#8211; Hall 7 &#8211; Stand D36<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">From the 5th to 8th May 2026, <strong>Stuttgart will be the world capital of grinding and sharpening<\/strong>. GrindingHub 2026 returns to Messe Stuttgart with over 430 exhibitors from 28 countries: an unmissable event if you want to see <strong>concrete solutions for mechanical workshops and sharpening centres<\/strong>, not just static exhibitions. We can&#8217;t wait to take part in this long-awaited event!<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In this context, you can find us in <strong>Hall 7, Stand D36<\/strong>, where you will see <strong>CNC sharpeners in operation<\/strong>, live demonstrations and an <strong>absolute novelty<\/strong>: the MAC 26 Long Tools.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What you can see at the stand<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Our stand is designed to offer you a complete experience, <strong>two MAC 26 CNC sharpening machines in operation:<\/strong><strong><br><\/strong><strong>&#8211; <\/strong>One with grinding wheel for <strong>grinding helical tips HSS and Hard Metal<\/strong><strong><br><\/strong><strong> &#8211; <\/strong>One with grinding wheel for <strong>sharpening flat head cutters 2-4 flutes<\/strong><strong><br><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">You will not find stationary machines: you will see them working in real time on real tools.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The set-up is completed with a <strong>sample of sharpened tools<\/strong>, where it is possible to compare the finish, precision and variety of geometries of bits, cutters, taps, countersinks, reamers and chisels. We know how important it is for a technical manager to be able to touch the result of the processing of our sharpening machines.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">How a CNC Demo Works<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">You can observe the whole cycle:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Positioning of the tool in the <strong>precision chuck spindle<\/strong>.<\/li>\n\n\n\n<li>Automatic detection with <strong>electronic sensor<\/strong> that controls eccentricity and position.<\/li>\n\n\n\n<li>Starting the cycle using parametric software: <strong>3D and real-time<\/strong> display of the geometric parameters.<\/li>\n\n\n\n<li>Immediate comparison with the bench sample to verify <strong>quality, precision and repeatability<\/strong>.<br><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">In this way you can see concretely <strong>how much a MAC 26 simplifies and speeds up your work<\/strong>, with constant and repeatable results.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What&#8217;s new: MAC 26 Long Tools<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">At GrindingHub 2026 we officially present the <strong>MAC 26 Long Tools<\/strong>, a 4-axis CNC sharpener designed for bits up to <strong>400 mm in length<\/strong>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Compatible with MAC 26 philosophy: compact, precise, easy to use<\/li>\n\n\n\n<li>Competitive price compared to larger machines<\/li>\n\n\n\n<li>Maintains precision and finishing quality even on long tools<br><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">This new configuration expands the operational possibilities without sacrificing precision or quality.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">MAC 26: CNC technology without compromise<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The <strong>MAC 26<\/strong> is a universal 4-axis CNC sharpener, equipped with a precision electronic tracer and interactive parametric software with a tool library.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Key characteristics:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u00d8 sharpening: 2 \u2013 26 mm (<strong>up to 400 mm Long Tools<\/strong>)<\/li>\n\n\n\n<li>Tool Length: 35 &#8211; 270 mm<\/li>\n\n\n\n<li>Grinding wheel motor: 1 kW\u2013 4200 rpm<\/li>\n\n\n\n<li>CNC axes: X 300 mm, Y 130 mm, C \u20135\u00b0\/180\u00b0, A \u221e<\/li>\n\n\n\n<li>Interactive and intuitive 3D software<\/li>\n\n\n\n<li>Oil-tight casing with integrated safety guards<\/li>\n\n\n\n<li>Weight 386 kg \u2013 dimensions 900 \u00d7 900 \u00d7 1,560 mm<br><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Main applications:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>HSS and hard metal drill bits sharpening<\/li>\n\n\n\n<li>Flat head 2-4 flute cutters sharpening<\/li>\n\n\n\n<li>Taps, countersinks, reamers and single-lip chisels sharpening<\/li>\n\n\n\n<li>Unloading of cutter shanks and grinding of diameters<br><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">This machine covers most of your daily needs, avoiding the use of multiple dedicated machines.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Why choose MAC 26 at GrindingHub 2026<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>4-axis CNC technology in compact format<\/li>\n\n\n\n<li>Competitive price without sacrificing precision or reliability<\/li>\n\n\n\n<li>Machines in operation on the stand: <strong>we do not tell, we demonstrate<\/strong><strong><br><\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">No appointment needed &#8211; you can stop by whenever you want, the machines are up and running and we are available to answer all your technical questions.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Come and find us or contact us\u00a0<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>GrindingHub 2026 \u2013 Masses Stuttgart<\/strong><strong><br><\/strong>5 \u2013 8 May 2026 \u2013 Hall 7, Stand D36<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Contact us for advance information: we&#8217;ll keep you updated on the demo schedule and answer any technical questions.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>FAQ: CNC tool sharpening<\/strong><\/p>\n\n\n<div class=\"alignwide wp-block-faa-faq-and-answers\" id='bBlocksTestPurpose-1'\r\n data-attributes='{&quot;activeItem&quot;:2,&quot;theme&quot;:&quot;themeOne&quot;,&quot;faqData&quot;:[{&quot;categories&quot;:&quot;General&quot;,&quot;question&quot;:&quot;What tools can you sharpen with the MAC 26?&quot;,&quot;answer&quot;:&quot;HSS\\\/hard metal helical bits, 2-4 flute cutters, taps, countersinks, reamers, chisels. Includes shank unloading and diameter grinding.&quot;,&quot;image&quot;:&quot;https:\\\/\\\/images.unsplash.com\\\/photo-1507525428034-b723cf961d3e&quot;},{&quot;categories&quot;:&quot;Technical&quot;,&quot;question&quot;:&quot;What is the sharpening capacity of the MAC 26?&quot;,&quot;answer&quot;:&quot;\\u00d8 2 \\u2013 26 mm, length 35 \\u2013 270 mm. Long Tools up to 400 mm.&quot;,&quot;image&quot;:&quot;https:\\\/\\\/images.unsplash.com\\\/photo-1506744038136-46273834b3fb&quot;},{&quot;categories&quot;:&quot;Technical&quot;,&quot;question&quot;:&quot;What are the advantages of a CNC over a manual?&quot;,&quot;answer&quot;:&quot;Superior accuracy, repeatability and speed. 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Discover the CNC MAC 26 and MAC 26 Long Tools sharpening machines in action; drill bits and cutters sharpening demonstrations, along with the tool sampler.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.cuoghi.it\/en\/news-e-fiere\/grindinghub-2026-cnc-sharpening-machines-in-operation-in-stuttgart\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"GrindingHub 2026: CNC Drill Bit &amp; Cutter Sharpening | Demo MAC 26\" \/>\n<meta property=\"og:description\" content=\"Visit GrindingHub 2026 in Stuttgart from 5 to 8 May. 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