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
How to Cut Concrete with an Angle Grinder ?
Disc cutter - Wikipedia
Worker Hand Holding Angle Grinder with Diamond Concrete Cutting Disc Stock Image - Image of holding, side: 90040593