Spyderco Endura 4 Folding Knife

The Spyderco C10FSK390 represents the pinnacle of cold work tool steel engineering, brought to life through the sophisticated particle metallurgy process. This tool\'s superior alloy blend has been meticulously designed to cater to industrial cutting, blanking, and punching operations. It grants exceptional resistance against wear and superior compressive strength.In spite of its robustness, the C10FSK390 boasts an incredibly fine and homogeneous microstructure. This means that it not only performs strongly, but is also easy to machine and heat treat.