Product Description Contour-grip 18 mm knives with a unique “Driver” tip, a Razar Black blade and Auto-Blade-Lock. DRIVER CUTTER 3,5 times stronger than standard models, the Driver Cutter blade sleeves conform to strict JIS standards for screwdriver tip hardness so they will easily drive standard head screws. But Driver Cutter knives can also handle other common tasks including lifting can lids, and opening boxes without having to extend the knive blade.
