Feature●SEGMENTED V-SHAPE CONFIGURATION ? Perfect to use for dense hard materials such as hard brick, pavers, refractory applications, and more●EXPERT DESIGN ? The “V” shape segment provides a clean cut with uniform edging, even in the toughest of applications●BUILT FOR THE PROFESSIONAL ? This is the ideal diamond saw blade for iron workers, construction workers, carpenters, general contractors, serious DIYers, and tradesmen●WET OR DRY SAW BLADE ? Can be used both wet and dry●EQUIPMENT ? Hand GrinderDescription The Pro Series v-shaped crack chaser is designed to be used on concrete and is manufactured with an inverted "V" shaped segment tapering down from the base of the segment. This "V" shaped segment provides a clean cut with uniform edging.