Model : WST50
The WST50 toolmaker vise is crafted from premium-grade stainless steel (SUS440), undergoing vacuum heat treatment to achieve a hardness of HRC45°–55°. It is then subjected to a sub-zero deep cryogenic treatment, significantly enhancing material stability and wear resistance. Precision grinding and stress-relief processes follow, ensuring the vise body remains dimensionally stable and resistant to deformation over time.