Spyderco Sage 5 CPM Rex 121 NW-19 which renders its timeless design

which renders its timeless design with modern screw-together construction

This advanced alloy contains a high volume of vanadium carbides and the highest amount of chromium of any vanadium-rich steel currently available

while the solid framelock is only visually discreet

this 111 millimeter pocket knife can easily stand up to whatever you throw at it

belt adapter and snug-fitting Kydex sheath

Spyderco Sage 5 CPM Rex 121 NW-19 which renders its timeless designCrucible Industries CPM REX 121 is a high vanadium, cobalt bearing tool steel designed to offer the greatest wear resistance, attainable hardness, and red hardness available in a high speed steel. Created to bridge the performance gap between high alloy tool steels and carbide materials in demanding industrial applications, when applied to knife blades, it offers extreme hardness and unequalled edge retention. This unique expression of the popular