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楼主 |
发表于 2005-11-18 09:42
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关于CPM 3V , 刀匠回信.
Hello.
Thanks for getting in touch with me about this knife. I have made a few of these, so I am not sure which one it is. But, CPM 3v is very hard and very durable. Rockwell hardness will range from 60c-62c. It is hard to sharpen, but the edge will last for a good long while and take lots of punishment.
CPM 3v is considered as a tool steel and is generally used for large shearing machine used to shear metal plate. It will rust if not cared for some, but the steel is worth the extra maintenance.
Thanks again for your inquiry |
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