Dendritic Cobalt Blades


A Whole New Kind Of Knife


Up to 100X More Cutting

Shop Now

Unbelievable Edge Holding ON The Toughest Rigging Lines

No Rust, Ever

Non-Magnetic - Won't Affect A Compass

Boye Cobalt Folding Knives

A Powerful Companion Tool For Everyday Use And Emergencies

Shop Now

Boye Cobalt Basic 3

Strong, Highly Versatile
& Awesome Cutting

Shop Now

Boye Cobalt 6” Chef's Knife

An elegant workhorse.

Shop Now

Unconventional knives with carbide crystals that won't rust in salt water,
sharpen in seconds, and are crafted by hand in the USA

Extreme Cutting

Watch Our Video Demonstrations

Watch Videos