Precision machining in transition: Innovative power and high-quality tools from LUKAS-ERZETT

Innovation and precision are key concepts in today’s industrial manufacturing. To meet the constantly growing requirements, high-quality precision machining is indispensable. Companies like LUKAS-ERZETT GmbH and Co. KG, located in the greater Cologne area in the Oberbergisch district, have specialised in the development of qualitatively outstanding tools that set new standards in precision machining.

The use of tools made of diamond and cubic boron nitride (CBN), the hardest materials in the world, allows impressive increases in performance and cost reductions to be achieved. But where exactly are these precision tools used? From the machining of hard metals and ceramic materials to fibreglass-reinforced plastics and hardened steels – the application areas for precision machining are manifold and offer countless possibilities for optimising manufacturing processes.

Here, we take a closer look at the importance of high-quality tools, especially those from LUKAS-ERZETT, and their significance in precision machining.

For in the world of precision machining, the quality of the utilised tools plays a decisive role. The experts at LUKAS-ERZETT develop customised tools specially designed to meet the specific tool requirements for different applications. Including for the superstars of precision machining.

Diamond and cubic boron nitride (CBN) are among the hardest materials known to mankind. Their ultra-abrasive capability is indispensable in modern precision work. While diamond is available in both natural and synthetic forms, CBN is produced exclusively as a synthetic material. Although it is frequently more expensive than conventional abrasives, its exceptional hardness is impressive and offers significant performance improvements and cost reductions in optimised manufacturing processes.

The bond of the abrasive grains also plays a key role. LUKAS-ERZETT offers a host of precision tools with different bonds to meet individual requirements so that we can always offer the right tool for every purpose. The vitrified bond enables the best surface finishes to be achieved and, thanks to their low dressing rates and consistent abrasive coating, these high-performance tools have particularly long tool lives, which contributes to saving costs. For special applications, electroplated coatings are also available which additionally offer exceptional heat dissipation.

Precision machining is a crucial factor for the quality and performance capability of products in various industries. The choice of high-quality tools such as those from LUKAS-ERZETT is of utmost importance. With their outstanding hardness and stability, these tools are perfect for achieving the best results and greater efficiency in production processes.

Now for a look at the grain size, for choosing the right grain size plays a particularly crucial role in precision machining. The grain size for ultra-hard abrasives such as diamond and CBN is given in micrometres. A lower number represents finer grains, while a higher number indicates coarser grains. It should be noted that due to the extremely low grain wear, ultra-hard abrasives generally achieve a greater surface roughness than conventional abrasives.

The team of experts at LUKAS-ERZETT takes into account both the physical and chemical properties as well as the shape of the individual grains when selecting grain sizes in order to develop the best tool for specific applications and to drive tool innovations.

At LUKAS-ERZETT, the composition of the diamond tools is determined by a special quality code that defines the overall formula for the tool. Only after all the application data has been presented and analysed can LUKAS-ERZETT’s experts recommend the correct tool. The choice of quality is a decisive step towards achieving the perfect grinding results. Varying the grade can influence the hardness and porosity of the grinding wheels, which has a direct effect on the removal speed, tool life and surface finish.

LUKAS-ERZETT has many years of experience in developing grinding tools and supporting large-series production runs. The innovative specialists in the manufacturing, trading and consultation of grinding, milling, polishing and cutting tools, drive machines and a comprehensive range of accessories offer their customers a large variety of high-quality precision tools that are ideally suited to machine-supported, large-scale production runs, as well as for the machining of high-quality individual workpieces. The best reproducible surface qualities can be reliably achieved with LUKAS tools. The extremely long tool lives and low dressing rates allow for longer service intervals and help to cut production costs.

Sustainability is another increasingly important factor in precision machining. Companies like LUKAS-ERZETT attach great importance to developing eco-friendly and resource-saving solutions. New abrasives with greater durability, improved cooling and lubrication systems, together with energy-efficient manufacturing processes, all help to reduce the environmental footprint while increasing the economic efficiency of production processes. Innovation in precision machining goes hand in hand with sustainability, creating a win-win situation for both the company and the environment.

The team of experts at LUKAS-ERZETT is also on hand to advise customers and help them select the right abrasives, bonds and qualities. Their extensive expertise and experience form the basis for developing customised solutions for individual requirements.

With innovation as the driving force, precision machining is continually developing and opening up new opportunities for many different industries. Companies like LUKAS-ERZETT are pioneers of these developments and enable their customers to benefit from the advantages of state-of-the-art tooling technologies. The future of precision machining is exciting and promising, and it remains to be seen what breakthrough innovations lie ahead. Rely on LUKAS-ERZETT’s over 85 years of expertise and achieve the best results in precision machining with high-quality and innovative precision tools.