PH Horn
PH Horn, officially known as Hartmetall-Werkzeugfabrik Paul Horn GmbH, is a leading German manufacturer of precision cutting tools headquartered in Tübingen. Founded in 1969 by Paul Horn, the company began as a specialist in grooving and slotting tools before expanding into a wide range of machining solutions. Over the decades, PH Horn has built a reputation for engineering excellence, innovation, and close collaboration with customers in demanding manufacturing sectors.
The company designs and produces high-performance tools for industries such as automotive, aerospace, medical technology, and general engineering. Its product portfolio includes tools for grooving, milling, threading, reaming, and broaching, along with modular tooling systems. PH Horn stands out for its vertical integration—developing its own carbide materials, coatings, and geometries to ensure complete control over quality and performance. The company’s catalog includes tens of thousands of standard products, and it also creates countless custom solutions tailored to specific customer needs.
Innovation is central to PH Horn’s identity. The company continually develops new tool systems designed to improve productivity and precision, such as diamond-tipped solutions for hard materials and grooving systems with advanced coolant delivery. These innovations are supported by extensive research and development, as well as a strong commitment to digital manufacturing technologies and process optimization.
PH Horn operates globally, with production and sales locations in countries such as the United States, the United Kingdom, Italy, and the Czech Republic. This network allows the company to provide local technical support and fast delivery to its international customer base. Despite its global reach, the company maintains its family-owned character, combining tradition with technological progress. Leadership remains in the hands of the Horn family, continuing the founder’s legacy of precision and reliability.
The company employs thousands of people worldwide and invests heavily in employee training and development. Its apprenticeship programs and internal training initiatives ensure a steady flow of skilled professionals to meet future demands. PH Horn’s culture emphasizes collaboration, craftsmanship, and continuous improvement, making it one of the most respected names in precision tooling.
Today, PH Horn stands as a benchmark in the world of machining and manufacturing technology. Its combination of innovation, quality, and customer-oriented engineering has secured its place as a trusted partner for companies seeking accuracy and efficiency in modern production environments.