Three 115mm (4.5") Diamond Segmented Discs with 22.23mm Bore A General Purpose Diamond Saw Blade Suitable for Cutting a Wide variety of Bricks and a range of concrete products NOTE to eBay: These are Abrasive Segmented Diamond Discs NOT Saw Blades. They Do comply with Machine (Safety) Regulations 2008. Three discs one price. Idea for Wet/Dry Cutting in: Concrete, Masonry, Stone, Asphalt, Retractories and Granite. Outstanding Cutting Performance. Long Cutting Life. High Diamond Concentrate. Brand: Toolzone. .