October 24, 2019 – “You Just Can’t Kill the Zombie” means exactly what you’d think. The longevity of the tool is unmatched. The term “Zombie” came directly from our customers, who noted that they just couldn’t seem to kill the insert. 

Proprietary ultra-fine micrograin carbide substrate combined with low-friction geometry and enhanced CVD coating technology make GWS thread whirlers leaders in high performance single and double-lead thread whirling. 

The undeniable demand for high-volume threaded parts has created the need for thread whirling technology.  The Zombie Whirler addresses this need with performance, accuracy and exceptional tool life. 

The Zombie was designed for parts such as bone screws and customized fasteners for complex medical and aerospace applications.


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