For extreme sharpness with lasting edge retention, choose OLFA Dual-Edge Safety Blades. Manufactured from high carbon tool steel with a two working edges for extended blade life.
Available in packs of 5, 10 or 50. Each pack comes in a plastic storage case for convenience.
Fits OLFA models: UTC-1 Utility Knife, SK-4 Semi-Automatic Self-Retracting Safety Knife, and SK-9 Semi-Automatic Self-Retracting Safety Knife with Tape Splitter.
Cuts bagged goods, cardboard/corrugate, films, foam, layers of paper/foil, plastic strapping, pallet/shrink-wrap, tape, and more.