"Vitjaz"
The knife "VITJAZ" is a updating of an officer knife "VITJAZ-NSN" with the more ergonomic rubber handle, allowing to take a knife by, so-called, "the opposite grasp". The cutting part of an edge has the crescent hollow, allowing to increase length of a cutting edge under preservation of knife sizes.
Characteristics of a knife:
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Total length, mm - (1) - 270
(2) - 290 -
Length of blade, mm - (1) - 150
(2) - 170 -
The greatest width of blade, mm - 28
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Thickness of a butt, mm - 4,4
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Width of handle, mm - 34
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Thickness of handle, mm - 25
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Hardness of blade, HRC - 52-56
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Material of blade, steel: 50Cr14MoVa, 70Cr16MoVaSi (patent RU236957C1)