OLFA 9mm Ultra-Sharp Black Snap Blades are sharper than standard silver blades by up to 25%. Crafted from premium Japanese carbon tool steel for durability. Dual-honed for an ultra-sharp blade providing precision results.

Use this 9mm snap blade for fine, detailed cutting such as wallpaper, masking, and more. Each blade offers 13 sharp segments that are easy to snap when you need a fresh edge. Etched grooves provide a clean break and allow you to keep working with ease.

• 9mm ABB Black Snap Blades - 10 Pack (ABB-10B, #9148) 
• 25% Sharper than Silver Blades
• Double-honed for extreme sharpness
• Premium Japanese tool steel
• 13 Segment snap off blades 
• Each pack comes in a convenient carrying case for easy storage and portability.
• Ultra-Sharp Blade for Precision Cuts
• Ideal for industrial heavy duty projects
• Applications: Cardboard/Corrugate, Flexible plastics, Paper, Plastic sheeting, Shrinkwrap, Tape, Twine Vinyl/Wraps, Wallpaper, and more
• Refills fits ALL Pro 9mm Olfa knives

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.