22 cm O2 steel, stainless steel habaki and washer, blued guard, ferrel and butcap, this is the first idea I had for the Wolverine. I used it in Solingen to repeatedly cut 30 nails in front of a crowd of people in the rain. The knife successfully completed this task with only very minor damage to the cutting edge (Photograph: H. Brons)

(Photograph: H. Brons)

The Alligator is a cutting test knife.

This is a forged differentially hardened O2 blade. It conforms in every aspect to the cutting test knife measurements and construction except for the hole drilled for the rear facing lanyard. It has rubber scales.