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NAKIRI: The New Supermetal Knife That Stays Sharp
In DesignRewards | United States |
Because tungsten carbide was considered an “impossible” metal for a knife blade, we made it possible. - "NEVER BEFORE HAS A KNIFE BEEN MADE AT A 71 ROCKWELL HARDNESS" WE DID THE IMPOSSIBLETungsten carbide – one of the hardest substances known to man – is very brittle. This – traditionally – made it “impossible” for use as a knife blade.Until now.Consider these key facts… Steel knives are in the 52 to 56 level of Rockwell hardness. High quality knives are in the 56 to 58 range. Exceptional knives are at 62 Rockwell h ...
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