The Official Publication
of the Mason Contractors
Association of America
Diamond Blades for Mortar Repair
MK Diamond offers a full range of diamond blades in an array of sizes, widths and specifications for most masonry pointing applications. Repointing deteriorated mortar joints is one of the most effective and permanent ways of decreasing water entry into brickwork. The MK-299DT Standard Grade blades have narrow slots for fast, effective removal of old mortar. They are available in sizes from four to seven inches, with a 7/8- to 5/8-inch arbor. The blades are laser welded with longer slots and a higher diamond content, providing both a faster speed of cut and longer blade life.