Benchmade 5400sbk Serum Axis Dual- Action

product description

The 5400 Serum knife features the revolutionary AXIS dual-action mechanism. One of the strongest, most versatile automatic mechanisms on the market for nearly 20 years has evolved. The AXIS Dual-Action automatic or manual opening combines the superior ambidextrous function of the manual AXIS with a covert automatic action triggered by pulling the AXIS bar down further. No matter the job, the AXIS dual-action has you covered. Featuring 154CM stainless steel, this is a proven steel for tactical applications. Its well-balanced characteristics promote performance in the most demanding situations asked of in a tactical folder. 154CM is a martensitic stainless steel with molybdenum content. The molybdenum is what gives 154CM good toughness which is based off a combination of ductility and strength. In addition, 154CM has good hardness and corrosion resistance qualities.