Tajima DC360 9mm Driver Cutter. RAZAR-BLACK BLADE. Elastomer sheath Driver cutter head RAZAR-BLACK blade Driver cutter : Unique series of cutters with extra-hard 1mm blade guide and multifunction "screwdriver"-type tip. 3.5 times more resistant than conventional models, the blade guide complies with the strict JIS standards for screwdriver tips. These cutters can be used on slotted screws, to open paint cans and more without removing the blade. For slotted screws To open cans To open cartons, mark the carton thickly Ideal for use on the following materials (1 to 3): Wallpaper âââ Plastic film âââ Cardboard ââ Drywall â Sealant â