Olfa's LBB-10B UltraSharp Snap-Off Black Blade heavy-duty snap-off blades are exclusively designed for maximum cutting performance and are ideal for applications where superior sharpness is required. Made from a high-quality grade carbon tool steel, the OLFA black blades are double-honed for extreme sharpness and are 25% sharper than the OLFA silver Heavy-Duty LB blades.

Long lasting, durable snap-off blade - a new sharp edge with just a snap. Blade container locks for safety.

Fits the Olfa L-1. 8 cutting edges per blade. 10 blades per pack.

091511600360, LBB-10B, 9070