Based on this product's specifications, here are some alternatives and similar models
Diamond Cutting Disc 125x22.2 mm Turbo, GRAPHITE 57H626
Summary description:
Diamond cutting disc 125 x 22.2 mm Turbo by GRAPHITE (57H626). Circular turbo-segment blade designed for high-speed cutting with a 125 mm diameter and 22.2 mm bore. Suitable for precision cutting of stone, concrete, tiles and masonry in construction and renovation tasks. Provides aggressive cutting action with improved debris removal.