For extra heavy-duty professional cutting, not any old blade will do. That is why tradespeople choose OLFA 25mm Silver Snap Blades for tough projects. Crafted from premium Japanese tool steel for unmatched edge retention and sharpness. Exact 59 degree angle front edge optimizes cutting and minimizes accidental blade breakage. Ultra sharp Pro blade has 25% sharper edge.

Each blade includes seven (7) snap-off segments providing volume cutting. Each segment sports a deep-notched groove for easy snapping. Once a segment dulls, a quick snap reveals a fresh, sharp edge. Cut, snap, work with ease. These 1-inch-tall blades offer a universal fit and will work in most 25mm knives.

• 25mm HB Silver Snap Blade - 5 Pack
• Premium Japanese carbon steel
• Seven (7) segments per blade
• These refills fit ALL Pro 25mm Olfa knives and most 25mm snap knives
• Pack of 5 (HB-5B, #5008)
• Applications: Cardboard/Corrugate Carpet, Cement board Drywall, Flexible plastics Gaskets, House wrap, Landscape fabrics, Linoleum Plastic sheeting, Plastic straps, Shingles, Shrinkwrap, Tape, Twine/Rope, and more.

The name Olfa comes from two Japanese words meaning "to break a blade." In 1956 they invented the snap off utility blade after founder Yoshio Okada was inspired by breaking pieces off a chocolate bar, and by the snap edges of broken glass.  This snap off blade design has been copied and used around the world, but the Olfa quality standard cannot be duplicated.  In 1979 Olfa also introduced the world's first rotary cutter, great for fabric, the blade rolls along, cutting as it goes.