Bullnose Grinding Wheel, Porcelain Tool Concave Abrasive Wheels Vacuum Brazed Diamond Wheel 73x20mm for Tile Marble and Stone Edge Polishing Work

Product Parameter: bullnose grinding wheel is a golden‑coloured single‑piece accessory with overall size 73x20mm, standard installation hole and net‑weight of 200 g, specially made for daily stone edge‑grinding tasks Material Introduction: porcelain bullnose tool consists of vacuum‑brazed diamond abrasive grains and high‑manganese‑steel base, tightly bonded diamond particles form dense abrasive coating with outstanding heat‑resistant and wear‑resistant property Curved‑surface Molding Structure: concave abrasive wheels own concave bullnose curved outline to polish smooth rounded edges and prevent stone chipping, the grinding accessory supports both dry‑grinding and water‑wet grinding work Efficient Long‑life Grinding Design: Sharp packed diamond grit cuts stone materials rapidly, firmly fixed abrasive grains seldom drop off, and the grinding wheel suits most 4.5‑5‑inch common‑specification angle grinders Multi‑material Processing Application: The grinding wheel carries out edging, chamfering and polishing on tile, concrete, marble, granite and artificial stone, suitable for stone processing factories and household DIY renovation