Concrete-Grinding-Head-Double-Row-125mm-Sealey-WDTCUP125-Ideal-for-the-smooth-grinding-of-stone-&-concrete-Double-row-segments-allows-for-faster-stock-removal-&-accurate-grinding-Cold-pressed-sintered-head-gives-increased-durability-Sealey-WDTCUP125-Concrete-Grinding-Head-Double-Row-125mm