"Professional"
Multipurpose knife - tool "Professional" is a civil variant of a fighting knife "Sapper", where the combination pliers for compression of a detonator are replaced with cutting pliers.
Characteristics of a knife:
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Total length, mm - 173
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Length (in a marching variant), mm - 140
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Length of blade, mm - 103
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The greatest width of blade, mm - 26,8
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Thickness of a butt, mm - 3,7
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Width of handle, mm - 36,5
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Thickness of handle, mm - 27
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Length of a saw on a tree, mm - 110
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Length of a saw on metal, mm - 97,5
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Hardness of blade, HRC - 56-58
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Material of blade, steel: 50Cr14MoVa, 70Cr16MoVaSi (patent RU236957C1).