The 761 Titanium Framelock folder by Benchmade features a satin finish M390 stainless steel blade and thumb stud. Tip-down pocket clip with lanyard hole. The 761 boasts a modern and functional design made with premium materials. About M390 Steel A high performance blade steel with superior cutting ability and wear resistance due to its high concentration of vanadium and chromium carbides. Its unique powder metallurgical process also promotes a uniform carbide distribution and clean steel properties, making M390 a popular steel used in surgical cutting instruments and in applications requiring a high finish. As a blade material it offers excellent corrosion resistance due to its high concentration of Chromium.