Hi-Tech Puukko is a modern take on the classic Finnish working knife — compact, lightweight, and built for real use. The blade is made from Böhler-Uddeholm N690Co stainless steel and finished with a deep cryogenic treatment in liquid nitrogen to increase hardness and improve wear resistance. A flat grind delivers predictable performance: strong behind the edge, easy to maintain, and suited for wood, food, and everyday utility cuts. The Micarta handle stays secure in wet or dry conditions, and the fitted Kydex sheath with an IWB loop provides dependable retention and discreet carry.
Specifications
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Steel: N690Co stainless
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Grind: Flat
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Blade length: ~89 mm
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Blade thickness: ~4.2 mm
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Overall length: ~180 mm
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Weight: ~105 g
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Handle: Micarta
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Sheath: Kydex
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Carry: IWB loop suspension