At Horn Group, we pioneer innovative cutting tool technology to continuously improve manufacturing applications. We provide standard and custom engineered solutions for our customers. From idea to execution, our focus remains on achieving maximum quality, precision, accuracy, and repeatability with every tool, every time.
May 18, 2026
GWS Tool Group
GWS Tool Group is a North American company that specializes in making custom, standard, and modified standard cutting tools. While we have the resources and capabilities of large companies in our industry, we maintain a small and service-focused approach. We’ve achieved this by consistently investing in our organization and acquiring leading specialty manufacturers. These acquired companies, like GW Schultz Tool, CGI Tool, and others, now work together under the GWS Tool Group umbrella, combining their expertise to serve our customers effectively. Our “Custom Comes Standard” philosophy reflects how we provide value to the market. We’re known for being a one-stop shop for customized tooling needs, designing and manufacturing these tools in our various factories. What sets us apart is our ability to tailor our capacity to meet the unique requirements of our customers and their preferred partners.
May 18, 2026
Guhring
Offering a full spectrum of standard tooling for machining a wide range of materials, with German-made precision. High-performance deep hole drills, micro-precision drills, high performance carbide end mills and specialized threading tools. If your application requires cutting tools outside of the standard range Guhring can design and produce custom-made tooling to suit your needs.
May 18, 2026
Fives Landis Corp. / CITCO Tools & Gardner Abrasives products
CUSTOM-ENGINEERED SOLUTIONS FOR HIGH-PRECISION CUTTING & GRINDING APPLICATIONS Known worldwide for CITCO Tools & Gardner Abrasives custom-engineered tooling solutions, Fives designs and supplies high-precision PCD and PcBN cutting tools, diamond dressing tools and abrasive and superabrasive grinding wheels. Made in the USA since 1905 (Gardner) & 1939 (CITCO)
May 18, 2026
Diametal Inc.
The DIAMETAL group specializes in the development and production of highly precise, high quality, custom hard metal cutting tools, inserts, gear hobbing, power skiving as well as diamond and CBN abrasive grinding wheels. Along with the tooling and abrasives, Diametal can provide first article qualification services at their applications center and can deliver methods, programming and other parameters for a smooth set up and use at the customer site.
May 18, 2026
Alouette Tool Co. LTD.
Providing the North American Swiss Turning Market with the highest quality and precision tooling since 1973.
May 18, 2026
Allied Machine & Engineering
Allied Machine & Engineering is a leading manufacturer of holemaking and finishing cutting tool systems. Allied devotes its advanced engineering and manufacturing capabilities to creating the widest selection of value-added tooling available to metal-cutting industries around the world. Our tooling solutions deliver the lowest cost per hole in a wide range of drilling, reaming, burnishing, threading, and boring applications. Located in Dover, Ohio, Allied’s precision holemaking technologies provide end users world-wide with the highest level of performance. Precision engineering and expert application support make Allied the first and best choice for solving complex metal-cutting challenges.