High carbon Opinel no.12 mod! Pic on the left is original shape. I

Hack a Swiss Army Knife to Have a Carbon Steel Blade : 8 Steps (with Pictures) - Instructables

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Hack a Swiss Army Knife to Have a Carbon Steel Blade : 8 Steps (with Pictures) - Instructables

Opinel N012 Folding Knife 4.82 X90 Carbon Plain Blade, Varnished Beechwood Handle - KnifeCenter - 113120

Opinel USA Carbon Blades EDC Pocket Knives - OPINEL USA

NemoKnivesReview From The Edge To The Point Since 1995

Opinel Classic Original - Carbon Steel

Opinel No.08 Carbon Steel Folding Knife - OPINEL USA

N°12 Stainless Steel

Spring Steel Knives - Ireland

Opinel No. 12 Carbone - Carbon Steel Folding Pocket Knife, Beechwood Handle, 4.82 in Blade, Virobloc Safety Locking Collar, Made in France since 1890 : Sports & Outdoors

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Modifying Opinel handles.

Modifying Opinel handles.