Box/Carton Cutters contain a metal frame that hold one single-edge blade. Retracting blade provides extra safety. Quickly and easily change blade-no tool required. Include one blade for each Box/Carton Cutter.
Top-Slide Utility Knives work great for heavy-duty cutting. Assorted bright colors are easy to find at job site. Feature nine lockable blade extensions. Made of die-cast zinc alloy. Include one heavy-duty blade for each 25 Knives in pail.