Kyburz Feinmechanik AG was founded in 1979 by Othmar Kyburz. Today, the company employs 9 polymechanics, 5 semi-skilled workers, 3 office staff, 4 polymechanic apprentices, 1 commercial apprentice and 1 logistics apprentice. Our specialities are CNC-manufactured precision, milled and turned parts in all materials. We produce prototypes, individual parts and series for you. High-tech from the Kyburz company • Precision turned and milled parts • CNC milling / contract milling • CNC turning / contract turning • Medical technology • Grinding • Component assembly • Turned parts • CNC manufacturing 7 Contract manufacturing • Contract work • Drilling • CNC Machining / Drilling • Surface grinding • Mechanical manufacturing and machining We will be pleased to advise you on our services • Precision mechanics • Thread cutting • Metalworking • Metalworking • Precision mechanics • Production • 5-axis • Machinery • Single parts • Prototypes • Circular saw Quality assurance Accurate measuring is an important element of quality assurance. For this reason, our measuring and testing equipment is subject to periodic test equipment calibration, which is ensured by an accredited testing laboratory. On request, we supply the parts with a test report. ISO certification 9001:2008 Since June 2009 we are qualified according to this international standard. We regard this quality system as a management and organisational tool for the continuous improvement of our overall performance.

Your Expert for Construction, Manufacturing, and Repairs in Boswil, Freiamt Region, Aargau Welcome to Keusch KFR , your reliable partner for high-quality CNC services, construction, and repairs. Our workshop in Boswil offers a wide range of services characterized by precision, flexibility, and innovative solutions. Whether you need individual parts, small series, or complex projects realized – we are the experts by your side. Our Services at a Glance Custom Construction and Manufacturing We design and manufacture constructions of all kinds – tailored precisely to your specifications and requirements. From the initial idea to the finished product, we support you with our extensive experience and state-of-the-art technology. Repairs of All Kinds From machines and tools to vintage car parts – our experts carry out repairs quickly, efficiently, and with the highest precision. Trust our expertise and attention to detail. CNC Milling (3+4 Axes) Using advanced CNC milling machines, we process components up to a size of 1000 mm . Thanks to our 3- and 4-axis technology, we can produce even the most complex parts with superior quality. Turning Precise CNC turning is one of our core competencies. Whether prototypes, individual parts, or series production – we deliver perfectly fitting results. Welding (Mig, Tig, Including Aluminum) Our welding experts use modern Mig and Tig technology to join components made from various materials, including aluminum, ensuring durability and strength. Ultrasonic Cleaning With ultrasonic technology, we clean components thoroughly and gently. This method is ideal for delicate or hard-to-reach parts. Engine Overhauls For those who want to restore their engines to top condition: we offer professional engine overhauls with the utmost precision and care. Keyways and Restorations We manufacture or repair keyways and perform restoration work on vintage car parts or historic machinery. Sandblasting for Small Parts Our sandblasting process ensures flawless surfaces – perfect for small components and intricate work. Vintage Car Parts and Motorsport We specialize in the production of replacement parts for vintage cars and motorsport. Our components stand out for their quality, precision, and durability. Components for Mechanical Engineering We manufacture custom components for mechanical engineering that meet the highest standards. Why Choose Keusch KFR? • Modern Technology: We use cutting-edge machines and technologies to deliver top-notch results. • Flexibility: Whether large orders or single parts – we adapt entirely to your needs. • Experience: With years of expertise in the industry, we offer top quality and professional knowledge. • Customer Focus: Your satisfaction is our priority. We provide comprehensive advice and find the best solution for your project. Get Expert Advice! Would you like to learn more about our services or receive a personalized offer? Contact us today! We are ready to assist and look forward to your inquiry. Gallery – Our Projects at a Glance Take a look at our gallery to discover a variety of projects we have already brought to life. Get inspired and see the quality of our work for yourself! Online Shop – Convenient Online Ordering Visit our online shop to order components directly online. Simply select, order, and have them delivered – saving time and benefiting from trusted Keusch KFR quality. Keusch KFR – Your reliable partner for construction, manufacturing, and repairs in Boswil, Freiamt region, Aargau. We look forward to bringing your project to life!

Rotor Tool AG is your specialist for high-quality live centers, rotating centers, and precision chucks. With over 50 years of experience, we offer you innovative and reliable solutions for your clamping technology needs. Our products are characterized by the highest precision and durability, ideal for applications in the mechanical engineering and manufacturing industries. We offer a wide range of clamping technology products, including dead centers, live centers, precision chucks, and pneumatic chucks. Our experts are available to advise you and find the optimal solution for your specific requirements. Visit our website to learn more about our products and services and to be convinced by our quality and expertise. • Live Centers • Rotating Centers • Dead Centers • Precision Chucks • Pneumatic Chucks Visit us online or contact us directly to learn more about our high-quality products and customized solutions. Trust Rotor Tool AG for precision and reliability in clamping technology.

Your needs are our standards: We have been involved in the field of precision mechanics for more than 70 years. Our extensive know-how and continuous further development over the past decades make us a competent partner for the precision and high-tech sector, in particular the medical technology, watch-making and aviation industries: Operating in three shifts, we produce the highest quality thanks to our team of 30 qualified technicians, ultra-modern and versatile machinery as well as lean workflows. Our complex ERP system allows the seamless planning of all individual operations, thus ensuring compliance with the set deadline. Thanks to standardised and automated processes as well as the latest software, we manufacture complex parts to customer specifications and also assemble smaller modules in-house. We deliver on call for master agreements involving larger quantities. We are at the cutting edge: Our innovation team will suggest the most up-to-date solutions for the efficient and safe manufacture of your products or equipment. We offer complete solutions: We plan, manufacture and check every precision part ourselves in our core competences CNC milling, CNC grinding, CNC turning and electrical discharge machining (EDM). We can also offer efficient complete solutions in cooperation with qualified partners. Tested and certified: We produce according to ISO 13485: 2016 (medical devices) What’s more, we are committed to the principles of lean management. We ensure optimal value creation by constantly focussing on smooth process flows and continuous innovation. • Process Planning • Programming • Grinding • EDM • Turning • Milling • Assembly • Measurement • Delivery