Walter AG has added two new tools to its product range – the new TC420 Supreme thread former (M5 – M16), as well as a metric variant (M24) with radial internal cooling for blind and through threads.
Both new tools are optimised for maximum performance in universal use and feature a new combination of gate shape E and a geometry without lubrication grooves. This improves lubrication and at the same time reduces torque by up to 30% – with a corresponding increase in tool life.
In addition to very high cutting data and tool life, users benefit from good surfaces with the new tools. The thread formers also show up to 30% higher pull out strength under dynamic loads compared to other methods, which in turn increases the thread quality for highly stressed workpieces.
Walter offers the new TC420 Supreme thread formers for medium to large lot sizes, with and without lubrication grooves, as well as with axial, radial and without internal cooling – either with a TiN coating (type WW60AD) or as a TiCN variant (WW60BA). Typical areas of application are general mechanical engineering and the automotive and energy industries.
Having spent a decade in the fastener industry experiencing every facet – from steel mills, fastener manufacturers, wholesalers, distributors, as well as machinery builders and plating + coating companies, Claire has developed an in-depth knowledge of all things fasteners.
Alongside visiting numerous companies, exhibitions and conferences around the world, Claire has also interviewed high profile figures – focusing on key topics impacting the sector and making sure readers stay up to date with the latest developments within the industry.
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