{"id":5935,"date":"2025-11-11T14:32:20","date_gmt":"2025-11-11T13:32:20","guid":{"rendered":"https:\/\/www.hommel-keller.de\/?p=5935"},"modified":"2025-11-12T09:10:20","modified_gmt":"2025-11-12T08:10:20","slug":"news-knurling-of-barbells","status":"publish","type":"post","link":"https:\/\/www.hommel-keller.de\/en\/news-knurling-of-barbells\/","title":{"rendered":"Complete Barbell Machining on One Machine: Knurling, Smoothing and Marking with Precision"},"content":{"rendered":"

Hommel+Keller sets standards in the machining of barbell bars<\/h2><\/div>

A barbell is not just a barbell. Hommel+Keller Pr\u00e4zisionswerkzeuge GmbH, based in Aldingen, proves exactly that. The company is a specialist in the development of tools for knurling, diamond burnishing, and marking. Through targeted engineering and high-performance tool solutions, Hommel+Keller has significantly optimized barbell production worldwide \u2014 making it more efficient, more precise, and delivering top-level quality.<\/p>\n

If a barbell slips from an athlete\u2019s hands
\nat a crucial moment, the risk of injury is high. Especially at peak performance levels, a secure grip can make the difference between success, safety, and injury. The
\nfoundation for this lies in the manufacturing process: only when grip, handling, and tactile feel are perfectly harmonized can the athlete perform at their full potential.<\/p>\n

As a global leader in knurling technology, Hommel+Keller is a trusted expert inthe field. The company not only supplies standard solutions, but also develops customized tool concepts that provide athletes around the world with enhanced safety and performance.<\/p>\n<\/div>

CHALLENGE ACCEPTED \u2013 AND MASTERED<\/h4><\/div>

For a leading barbell manufacturer, a tangential tool holder of the QUICK brand was developed in combination with special knurling wheels. In addition, the customer requested text markings and visual enhancement through diamond burnishing.<\/p>\n

The challenges:
\nMaterials with tensile strengths between 1,400 and 1,600 N\/mm\u00b2, no pre-turned raw material, the avoidance of radial pressure, and the highest demands for stability and easy adjustment. In close collaboration with the customer, a tailor-made tool package was developed<\/p>\n<\/div>

<\/span>
Abbildung: Volcano-Profil<\/div><\/div><\/div><\/div>

KNURLING, BURNISHING, MARKING \u2013 ALL ON ONE MACHINE<\/h4><\/div>

A core principle at Hommel+Keller is: \u201cAlways everything on one lathe.\u201d Instead of using multiple machines, Hommel+Keller provides complete machining solutions. For finishing the non knurled areas, the zeus diamond burnishing tool GW 520 is applied directly during the turning process \u2013 resulting in a flawless surface in just one setup.<\/p>\n

In addition, barbells can be customized with logos or inscriptions. The marking is carried out using the zeus precision marking tool MW 432.<\/p>\n

This concept gave rise to the Signature Series, where functionality and branding go hand in hand.<\/p>\n<\/div>

FROM THE GYM TO THE OLYMPIC STAGE<\/h4><\/div>

Hommel+Keller supplies barbell manufacturers around the world \u2013 from high volume producers to specialized suppliers for elite sports. Whether it\u2019s mass-produced equipment or world-class Olympic barbells, success ultimately comes down to the finishing touch: the precision of the knurling, the quality of the surface, and the perfection of the grip.<\/p>\n<\/div>

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DOWNLOAD PRESS RELEASE!<\/a><\/p>\n<\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":3,"featured_media":5909,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[75],"tags":[],"class_list":["post-5935","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-press"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.hommel-keller.de\/en\/wp-json\/wp\/v2\/posts\/5935","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hommel-keller.de\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hommel-keller.de\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hommel-keller.de\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hommel-keller.de\/en\/wp-json\/wp\/v2\/comments?post=5935"}],"version-history":[{"count":6,"href":"https:\/\/www.hommel-keller.de\/en\/wp-json\/wp\/v2\/posts\/5935\/revisions"}],"predecessor-version":[{"id":6019,"href":"https:\/\/www.hommel-keller.de\/en\/wp-json\/wp\/v2\/posts\/5935\/revisions\/6019"}],"wp:attachment":[{"href":"https:\/\/www.hommel-keller.de\/en\/wp-json\/wp\/v2\/media?parent=5935"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hommel-keller.de\/en\/wp-json\/wp\/v2\/categories?post=5935"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hommel-keller.de\/en\/wp-json\/wp\/v2\/tags?post=5935"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}