FISKARS-Refill Blade Carriages: Scoring & Cutting. These blade carriages are designed to work with the Fiskars Personal Paper Trimmer only. Both the cutting (orange) and scoring (black) carriages snap into the Personal Paper Trimmer rail easily. The cutting blade will cut up to five sheets of 20lb paper or two sheets of business card/greeting card stock. The scoring blade neatly creases bond paper and greeting card stock. This package contains one cutting carriage and one scoring carriage. Caution: Sharp edge. Handle with care. Imported.