AT LAST!

KNIVES THAT CUT UP TO 100X LONGER, NEVER RUST, AND WON'T AFFECT A COMPASS OR ELECTRONICS.  PERFECT FOR HARSH ENVIRONMENTS.

Extreme Cutting!

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Boye Cobalt Folding Knives

POWERFUL WORKING KNIVES FOR EVERYDAY USE AND EMERGENCIES

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BOYE COBALT BASIC 3

YOUR EVERYTHING KNIFE:  STRONG, HIGHLY VERSATILE
AN AWESOME CUTTING TOOL AND MORE

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Unconventional knives

Cobalt alloy blades with carbide crystal microstructure performance!

Won't rust in saltwater, ever!

Sharpen in seconds

Crafted by hand in the USA

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Rated #1 Boat Knife

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Edge Holding Demos

Metallurgy

Learn about Dendritic Cobalt Blades

Classic How-To

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