52100 high carbon steel forged finish k-tip chef's knife.  Olive wood and black ebony Wa style handle.  Sub zero heat treatment. Work horse chef knife variation. Tough with excellent edge retention.  Not recommended for use on bones, hard cheese rinds, or frozen foods.
 
HRC : 63-64
Height at heel : 2 in
Heel to tip length : 8.85 in
Handle length : 5.3 in
Overall length : 14.56 in