ExcelBlack ultra-sharp premium heavy-duty snap-off black blades, exclusively designed for maximum cutting performance, are ideal for applications where superior sharpness is required.
LBB blades made from high quality carbon tool steel are developed using a "special" double honing process for extreme sharpness and are 25% sharper than Heavy-Duty LB blades.
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