When an exact cut is key, turn to OLFA 25mm HBB Ultra-Sharp Black Snap Blades for durability. These premium blades have an exceptional razor-sharp edge. Japanese carbon tool steel and a dual-honing process create a blade 25% sharper than standard silver blades. The 1-inch blade provides more leverage on extra heavy-duty materials. Each blades offer seven edge segments. Deep and straight notches provide a clean snap for a fresh edge. When a section is dull, snap for a new edge and return to work. Use OLFA Ultra-Sharp Black Snap Blades for a variety of applications.

• 25% Sharper than standard silver blades
• Premium Japanese carbon steel
• Fits most 25 mm snap knives