Rockstead HIGO II X-CF-ZDP (Blue) 3.5" Polished ZDP189 Folding Knife with Titanium Carbon Fiber Handle

Rockstead factory custom knives (Sakai, Japan) are known to be among the finest in the world https://www.rockstead.jp/making

This model uses carbon fiber with titanium handles. The ZDP189 blade can cut Manila rope about 1,000 times, and still slices cleanly through paper. This knife has a blade edge angle of 30 degrees near the half, and 24 degrees near the tip with one continues, gradually reducing angle connecting them. This reducing blade angle is a product of Rockstead's continuing pursuit of superior sharpness.