Manbug® K390 GG-UNDER200 K390 MICROCLEAN® is a state-of-the-art

K390 MICROCLEAN® is a state-of-the-art cold work tool steel produced by the particle metallurgy process

Disarray Finish is available in two versions—one with a satin-finished blade and brightly finished handle hardware and one with a black-oxide-coated blade and matching black-coated hardware

Based on his custom “Redback” design

versatile sharpening device that automatically sets the proper sharpening angle

Maxamet is an extremely hard high-speed powdered tool steel possessing properties that transcend conventional high-speed tool steels and approach those of cemented carbides - the ultra-hard materials used to machine other steels

Manbug® K390 GG-UNDER200 K390 MICROCLEAN® is a state-of-the-artA uniquely practical folder, the Manbug is an amazingly handy cutting tool that is more at home in larger hands while still fitting inconspicuously in a pocket or even on a keychain. Spyderco always taken great pride in our efforts to push the envelope of performance by offering exotic blade steels in our knives. With that spirit in mind, we are proud to offer the Manbug Lightweight with a blade crafted from K390. Manufactured by Bhler Uddeholm, K390