RECENTLY REDUCED! Only 2 available at this price! The harder the surface, the better the blade. So, we found this specialty blade for those hard to cut materials. Not just any blade, this premium, wide-slot blade has a diamond edge. This multi-purpose laser welded dry-cutting blade can be used for cutting very hard brick such as Belden, Endicott, and other very hard brick or material (.300 DD). A lower quality blade won't last. Get a premium blade that will get the job done over and over again. Available 14” x.125x1-20mm. Shipping is FREE on orders of $100 or more (continental US only).