Concrete-Grinding-Head-Turbo-Row-115mm-Worksafe-WDRTCUP115-Ideal-for-grinding-stone-and-concrete-Turbo-row-segments-allow-for-a-continuous-cut-therefore-a-faster-cutting-speed-while-also-giving-a-smoother-finish-Cold-pressed-sintered-head-allows-it-to-be-more-durable-Worksafe-WDRTCUP115-Concrete-Grinding-Head-Turbo-Row-115mm