Bosch Professional 1x Standard for Concrete Diamond Cutting Disc (Ø 115 x 22.23 x 1.6 x 10 mm, Accessories for Angle Grinders) : Amazon.co.uk: DIY & Tools
DEWALT 4-1/2 in. x 1/4 in. x 7/8 in. Concrete/Masonry Grinding Wheel DW4524 - The Home Depot
Diamond cutting disc for an angle grinder - for quick cuts in concrete - YouTube
Bosch Professional 1x Diamond Cutting Disc Standard for Universal (for Concrete, Stone, Metal, X-LOCK, Ø 125 mm, Cutting Width 2 mm, Accessories for Angle Grinder) : Amazon.co.uk: Business, Industry & Science