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Juha Perttula
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Knives
Whittling Puukko with Guard
Village Smith Puukkos
Puukko, 75 mm blade
Puukko, 105 mm blade
Puukko and Medieval Sheath (Limited edition)
Folding Knife
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My Scientific Publications
Edge-Hardened Blades
80CrV2 Steel
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Juha Perttula
80CrV2 Steel
About me
Contact
Edge-Hardened Blades
Folding Knife
Home
My Scientific Publications
Puukko and Medieval Sheath (Limited edition)
Puukko, 105 mm blade
Puukko, 75 mm blade
Sample Page
Science
Technology
Whittling Puukko with Guard
Technology
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