Our Premium Sandwich Tuck Point Blades are sintered with a higher diamond count for longer blade life. These blades are engineered for extremely fast cutting action for mortar removal, grout repair and cleaning of concrete applications. Premium Sandwich Tuck Point Blades feature a unique double layer (sandwich) design, which combines 2 Premium Segmented blades, to provide less friction for extremely fast cutting action and superior efficiency. Premium Sandwich Tuck Point Diamond Blades are used with angle grinders, circular saws and tuck pointers for mortar and concrete removal. Dry and wet use.