CRKT Collet Tactical Pen

Just a pen? Hardly. The CRKT Collet Pen is part writing instrument, part precision scribe multitool. Hidden beneath the back cap is a tungsten carbide tip scribe strong enough to mark most hard materials. It's held in place by a collet chuck that can accept any manner of optional scribe implements. FeaturesPrecision Tip: Tungsten carbide tip scribe works on most hard materialsMulti-use: Collet holds different scribe toolsWrite Anywhere: Ink cartridge developed for extreme environmental condition