The feature of the DC390 cutter knive is the special 30° Razar Black blade. It allows to operate in small edges, because of the unique blade geometry.
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.