On Saturday, November 15, 2025, RUKO welcomed a total of 17 influencers to its production site in Holzgerlingen. The specialists, who came from Germany, Austria, and, for the first time, England, with a focus on crafts, industry, and technology, were treated to an exciting mix of RUKO insights, extensive product testing opportunities, and, of course, plenty of room for networking and exchange at the third annual Tool Xpert Day.
Not all twist drills are the same. It is not only the material (e.g., HSS or carbide) that is decisive, but above all the manufacturing process—ground or rolled. What exactly does that mean? And which drill is suitable for which application?
The shortage of skilled workers poses major challenges for a wide range of industries – including in the Böblingen and Tübingen region. RUKO GmbH Präzisionswerkzeuge from Holzgerlingen addressed this issue in spring 2025 with a regionally focused recruitment campaign. The aim was to raise the company's profile as an attractive employer while appealing to a variety of target groups: from trainees, interns, and dual students to skilled workers and administrative staff for areas such as manufacturing, warehousing, logistics, and sales.
When selecting drills, countersinks, or milling cutters, many people initially focus on the material, length, or tip angle. However, one detail is just as important: the shank. It influences power transmission, grip, concentricity, and ultimately the machining result.
This article provides an overview of the most common tool shanks and their areas of application. We also show you where their strengths lie and when you need which one.
With the new ULTIMATECUT Multidrill with FLOWSTEP® tip, RUKO is setting a new standard for powerful, versatile drilling tools. Developed for demanding applications and with a cutting depth of 10.0 millimeters, this precision tool combines several functions in a single product—making everyday work noticeably easier for craftsmen and craftswomen.
As a tool manufacturer with the highest standards of quality and reliability, we at RUKO are always looking for partners who share our values. In RUB Motorsport e.V., we have found a team that is not only passionate about technology, but also strives for perfection in every detail—just like us. Student racing, engineering, and our tools are coming together at the starting line.
RUKO is reorganizing its management team: Tobias Konz will be appointed Managing Director as of October 1, 2025. He will take over the management of the company together with Mohammed Anwar.
With the new ULTIMATECUT Multidrill with FLOWSTEP® tip, the developers at RUKO are setting a new standard in terms of power and precision. Equipped with up to 8 steps and a cutting depth of up to 10 millimetres, the new step drill is a specialist for fast and powerful drilling results in mild steel.
Efficiency plays a decisive role in metal cutting. That is why we are continuously improving our tools, which not only save time, but also offer high precision and durability. One such tool is our ULTIMATECUT Combi machine tap.
With the new ULTIMATECUT combi machine tap, users have a tool that significantly shortens work processes and makes them more profitable.
RUKO GmbH Präzisionswerkzeuge welcomes Mohammed Anwar as the new Managing Director for Sales and Marketing.
RUKO is expanding its ULTIMATECUT countersink range with the introduction of the countersink 4S with HSSE-Co 5 alloy to increase the efficiency and tool life of the tool.