Process:Quenching heat treatment
Hardness: HRC 58-60°C
Features:Can be used as craft knives, DIY knives, carving knives, lathe cutting tools can be turned A3 steel, 45 steel, mold steel and so on.
High-speed steel more wear-resistant
The use of high quality high-speed steel production, the real material is not false labeling to eliminate inferior materials, quality assurance
Heat resistance increased by 40%
Overall hardness HRC 60°C
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