16. July 2018 CRKT KNIFE MAINTENANCE TOOL KNIFE SUPPORT Tungsten carbide field sharpener. Ceramic honing edge sharpener. T6 and T8 torx screw drivers. Handle made from glass reinforced nylon. Key ring loop attachment. The new CRKT Knife Maintenance Tool. SOURCE/PHOTO: CRKT tagPlaceholderTags: camping, tools, knife, workshop, crkt