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Old 12-01-2015, 07:48 AM
stezann stezann is offline
 
Join Date: Jul 2011
Location: Sardinia (ITALY)
Posts: 6
rotating blades with diamond or carbides tips should be of any steel capable to hold impacts, not necessarily to hold an edge.

there is a straightforward testing, i suggest you to make a straight razor out of it and see if it is good for shaving...if yes it is a good knife steel, if not maybe could be used for choppers and axes.
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