The ImagePerfect™ scalpel blades come from the medical technology and are used by more and more signmakers worldwide for their ergonomic handling, the clean and accurate guide and the extremely sharp cutting. The scalpel blade MSM0933 has no blade guard, the blade is simply placed on the knife. The new scalpel blade MSM2800 works like a cutter knife, the blade is attached and can be retracted into the handle. Thus, the new scalpel blade is safer and more user-friendly. The replacement blades (MSM0102 and MSM0103) fit into both scalpel knives.