Walter AG

Walter AG is a German manufacturer of precision tools for metal machining. Founded by Richard Walter in Düsseldorf in 1919, the company established its long-term headquarters in Tübingen in 1925. Its business centers on tools for milling, turning, drilling and threading, alongside software for managing tool data. The company’s official website presents the brand as Walter Tools and uses the engineering-oriented tagline “Engineering Kompetenz.” Walter developed from an early focus on metal-cutting tools and carbide-tool technology into an international industrial supplier. Over time, its product and business scope changed: it expanded into tools for woodworking and plastics processing in the 1950s, and developed grinding machines and tool-grinding equipment. After selling its machine-building business in 2004, the company concentrated on metal-cutting tools and tool-management software. Its portfolio has also been expanded through the integration of specialist tool brands and acquisitions, including Titex and Prototyp, Valenite, Comara and Melin Tool Company. The company is headquartered in Tübingen and belongs to the Sandvik Group through Sandvik Holding GmbH. It has operated internationally through subsidiaries, production facilities and joint ventures, and the supplied company history describes its activities and workforce as global. Walter’s tools serve industrial machining applications; the evidence identifies product categories but does not specify particular customer industries or a complete current product catalogue. The company opened its Walter Technology Center at its Tübingen headquarters in 2016. Walter AG was publicly listed after its 1990 conversion into a stock corporation and subsequent flotation. Sandvik acquired a majority shareholding in 2001, and Walter became wholly owned by Sandvik Holding GmbH following a squeeze-out in 2005. The company remains an operating industrial business within the Sandvik Group. In 2026 it announced a phased transfer of some blank production from Münsingen to Gimo, Sweden, planned through 2027; the Münsingen site is to continue producing indexable inserts.

Richard Walter founded the company in Düsseldorf in 1919 under the name Metallurgische Gesellschaft Richard Walter & Co. In 1925, it took over a plant in Tübingen, later associated with Montanwerke Walter, and moved its headquarters there. Metal-cutting tools and the development of carbide tools were central to its early business; the company filed its first carbide patents in 1928. During the Nazi period, the company participated in the economic expansion of the armaments industry, and during the Second World War it mainly produced aircraft spare parts. In the 1950s, Walter broadened its range to include tools for woodworking and plastics processing, as well as tool-grinding machines and automatic cutter-head grinding machines. It developed what the supplied history describes as the world’s first fully automatic grinding machine in 1953. The company began international expansion with a subsidiary in Vienna in 1967, followed by operations in the United Kingdom and France and integration of an Italian company in the 1970s. It built production facilities for Walter Hartmetall GmbH in Münsingen in 1977. In 1976 it had introduced what the source calls the world’s first CNC-controlled grinding machine. In 1981, it opened its first branch outside Europe, Walter Grinders in Fredericksburg, Virginia. From the late 1980s, the group also developed and marketed software for tool-data management. Walter AG converted into a stock corporation in April 1990 and went public in May of that year. It faced a crisis in the machine-tool industry in the early 1990s, followed by a business turnaround in 1994 after restructuring. International operations continued to grow through joint ventures and subsidiaries, including ventures in Japan and Spain, a Brazilian sales subsidiary, a production subsidiary in the Czech Republic and a joint venture in China. By the end of 1999, the company had its Tübingen headquarters and 15 subsidiaries; the source records 1,660 employees and sales of 450 million Deutsche Marks at that time. Sandvik acquired a majority shareholding in 2001. In 2004, Walter sold its machine-building division to the Körber Group and refocused on metal-cutting tools and tool-management software. A squeeze-out in 2005 made it wholly owned by Sandvik Holding GmbH. A fire damaged two factory halls in Tübingen in January 2006. In 2007, Walter merged with Titex and Prototyp. It completed the acquisition of US company Valenite in early 2010, opened the Walter Technology Center at its Tübingen headquarters in 2016, acquired software company Comara in 2017 and acquired the US Melin Tool Company in 2020. In January 2020, Walter announced plans to give up its Frankfurt production site. On 30 March 2026, it announced that some blank production would be shifted from Münsingen to the Sandvik site in Gimo, Sweden, in stages through 2027. The move was attributed to excess capacity in raw-material production and press tools; the Münsingen site is to continue producing indexable inserts.

• 2026

  Walter announced a phased transfer of some blank production from Münsingen to Gimo, Sweden, through 2027.

• 2020

  Walter acquired Melin Tool Company and announced plans to give up its Frankfurt production site.

• 2017

  Walter acquired software company Comara.

• 2016

  Walter opened its Technology Center at its Tübingen headquarters.

• 2010

  Walter completed its acquisition of Valenite.

• 2007

  Walter merged with Titex and Prototyp.

• 2005

  Walter became wholly owned by Sandvik Holding GmbH following a squeeze-out.

• 2004

  Walter sold its machine-building division and refocused on cutting tools and tool-management software.

• 2001

  Sandvik acquired a majority shareholding in Walter.

• 1990

  Walter converted into a stock corporation and went public.

• 1981

  Walter opened its first branch outside Europe in Fredericksburg, Virginia.

• 1976

  Walter introduced a CNC-controlled grinding machine described in the source as the world's first.

• 1967

  Walter established a subsidiary in Vienna, beginning its international expansion.

• 1953

  The company developed a fully automatic grinding machine described in the source as the world's first.

• 1928

  Walter filed its first carbide patents.

• 1925

  The company moved its headquarters to Tübingen.

• 1919

  Richard Walter founded the company in Düsseldorf.

An engineering-led international supplier of precision tools and software for metal machining.

• Milling tools

  Precision tools for milling metal.

• Turning tools

  Precision tools for turning metal.

• Drilling tools

  Precision tools for drilling metal.

• Threading tools

  Tools for machining threads.

• Tool-management software

  Software for managing tool data.

• WALTER Tigers Tübingen sponsorship

• Sale of the machine-building divisionOther

• Planned closure of the Frankfurt production siteOther

• Planned transfer of some blank production to SwedenOther

1. 1Walter Tools » Engineering Kompetenzwalter-tools.com
2. 2Walter AGwikidata.org
3. 3Walter AGde.wikipedia.org