This pack of 10 silver snap-off blades is a lifesaver when you're busy working on a project. Simply insert a blade in your OLFA® knife, and you've got 130 more blade edges to work with. The blades are designed to cut through packaging, shrink wrap, vinyl, window film, wallpaper, caulking, foam board and other materials.

Details:

• 13-segment, 9mm snap-off blade
• Made from high quality carbon tool steel
• Double-honed blade provides superior initial sharpness and edge retention
• Exact 59-degree edge angle optimizes cutting power and minimizes blade breakage