OLFA 18mm Heavy-Duty Ultra-Sharp Speed Snap-Off Blade combine the ultra-sharpness of OLFA black blades with a special non-stick coating for faster cutting.

This blade starts with a high-quality Japanese tool steel black blade that is double-honed to be 25% sharper than a standard OLFA silver blade. Blades are then enhanced with a special non-stick coating that allows the blade to cut through materials up to 2x faster.

Use 18mm Heavy-Duty Ultra-Sharp Speed Blades for high repetitive cutting applications or for dense materials.

Eight segments per blade deliver a fresh new edge quick and easy.

Long lasting and durable, use OLFA 18mm Heavy-Duty Ultra-Sharp Speed Blades for cutting foam board, cardboard, ceiling tile, and more. 

Features

• Enhanced non-stick coating for faster, smoother cutting
• Double-honed edge for superior sharpness
• Snap quick and easy for new sharp cutting edge every time
• 8-segment, 18mm snap-off blade
• Fits 18mm utility knives