A Miyabi Kaizen II 5000FCD 9.5" bread knife (SKU 34686-243). Official page lists bread and other foods that are tough outside and soft inside. FC61 core with 48-layer flower Damascus (49 layers including the core). Double FRIODUR ice-hardened; official page lists 61 Rockwell (spec table 60-62). Serrated edge. Honbazuke process, 9.5° to 12°. D-shaped black pakkawood handle. Handcrafted in Seki, Japan. Specs from the zwilling.com Kaizen II 9.5" bread page.

This knife sharpens to a razor's edge every time.