- Ultra-sharp black blade has a 25% sharper edge for less cutting resistance
- Constructed from premium carbon tool steel
- Exact 59-degree edge angle optimizes cutting power and minimizes blade breakage
- Seven segments per blade
- Fits OLFA PRO 25mm utility knives
These heavy-duty blades are designed for more demanding materials and projects. Put them to the test for cutting industrial materials such as gaskets, conduit, belt synthetics, rope, leather, laminates, plastics, fiberglass, rubber, textiles, and more.