The Cogent button-lock folder from Civivi is well put together. It has a great feel and a classy blackened stainless steel damascus blade. Civivi uses 10Cr15CoMoV and 9Cr18MoV stainless steels in the damascus mix. The blade has a full flat grind designed to slim the edge geometry down for efficient slicing.
First up on the test agenda: 20-pound bond copy paper.