Our DIAMOND MAX™ tuck point diamond blades deliver maximum mortar removal, increasing productivity on the job. Designed with a unique diamond formula, these diamond blades offer up to 5X life in mortar. The solid 1/4 in wide kerf promotes greater material removal and cleaner finishes. These tuck-pointing blades are equipped with keyhole gullets for rapid debris removal. Ideal for use in mortar. For use wet and dry.