Welcome to HORN

Top quality always comes from the combination of the optimum machining process and the perfect tool.
To achieve this, HORN combines cutting-edge technology, performance and reliability.

Product news

Slot broaching for small diameters

Horn is expanding its slot broaching system with new type 117 inserts, which are suitable for internal diameters from 9 mm.

New system for grooving and parting off

234 – this is the name of the newly developed parting system that HORN has developed especially for large grooving depths.

DA65 milling system

HORN is expanding its DA milling system for corner, face and plunge milling. With the DA65 type, the system offers a larger insert than the existing DA62.

Six-edged inserts with a new grooving depth

With the 66T grooving system, HORN is expanding its tool portfolio in the area of six-edged indexable inserts.

PCD milling programme for aluminium machining

With over 30 years of experience in the development and production of precision tools made from ultra-hard cutting materials, HORN offers a comprehensive range of PCD milling cutters for productive machining of aluminium.

Highly productive drilling

With the D1122 solid carbide drilling system, HORN presents a new generation of tools for productive and economical drilling in steel and cast materials at AMB 2024 in Stuttgart.

DG modular interchangeable head milling system

With well over 1,000 customised solutions and numerous standard variants, HORN is demonstrating an economical and resource-saving tool solution with the DG modular interchangeable head milling system.

Supermini with sintered geometry

With the new type 105 Supermini, Horn has succeeded in developing a universal boring tool with sintered chip breaking geometry.

PTO shaft milling

Horn is expanding its tool portfolio for gear cutting to include types for milling PTO shafts.

For difficult applications

Hard shell - soft core: HORN has developed the new SG66 grade for turning workpieces having different hardness zones.

Product Catalogues

From single part to series production, for standard or special applications: Our tools offer you fast, economical and high-quality solutions.

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What makes Horn different

Cutting tools from HORN are used wherever maximum precision is required: from the automotive industry and aerospace technology to the jewellery industry and medical technology.

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HORN in the press

10. October 2025 General news

HORN cooperates with Hector Children’s Academy

To ensure that particularly gifted children continue to receive support beyond primary school, the Hector Children's Academy in Tübingen cooperates with a number of training centres in Tübingen, including the one run by Paul Horn GmbH.