Olfa 18MM ULTRASHARP SNAP-OFF BLACK BLADE (50 9069

18mm UltraSharp Snap-Off Black Blade (50 Pack)For cutting jobs that require superior sharpness, choose these OLFA UltraSharp blades. These carbon tool steel blades are double-honed for extreme sharpness. Use these blades for construction materials including drywall, linoleum, carpet, flooring, insulation, and roofing materials. 8-segment 18mm snap-off blade. Fits OLFA PRO 18mm utility knives. Made from high-quality carbon tool steel. Ultra-Sharp black blade has a 25% sharper edge for less cutting resistance. Exact 59 degree edge angle optimizes cutting power and minimizes blade breakage. Package Quantity: 50. MUST BE 18 YEARS OR OLDER TO PURCHASE THIS PRODUCT., Lot of 1"