K390 BOHLER MICROCLEAN
(2.47% Carbon (C), 4.2% Chromium (Cr), 3.8% Molybdenum (Mo), 9% Vanadium (V), 2% Cobalt (Co), 0.4% Manganese (Mn), 0.55% Silicon (Si), 1% Tungsten (W)) Fine powder steel with high Vanadium content. The steel is extremely wear resistant and has high toughness. Spyderco uses this steel in many of its models. Typical Rockwell hardness up to 64HRc. Sweden / BOHLER-UDDEHOLM
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