The Pro Max Wave Masonry Blade aka "The Max Wave" embodies the very best in cutting speed matched with high productivity when cutting even the hardest masonry materials. You ought to give " The max Wave" a try. Please take a close look at its .395" wave like segment, which helps keep the segment cool and free to cut fast through even the densest pavers and split faced blocks. The steel core is designed with the same goals in mind, benefiting from the cooling holes and the specially designed keyhole slots.