Product Description 125mm DIAMOND GRINDING WHEEL TURBO Designed to suit 5″ angle grinders diamond grinding wheels are the go to tool for grinding masonry products. These discs feature a t urbo pattern for fast clean grinding of concrete, bricks, pavers and stone products. Use for: Concrete, Marble, Granite, Sand stone, Ceramics Bricks and more Diameter: 125mm (5″) Centre bore:22.2mm