LBB-10B OLFA® 18mm Black Ultra-Sharp Snap-Off Blades 10-Pack

Heavy-Duty 18mm Auto-Lock Cutters - Replacement Blades, Snap-Off Style

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
• 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
• Fits OLFA PRO 18mm utility knives