JCB Angle Grinder Metal Cutting Discs 115mm (4 1/2'') x 1.2 x 22.23mm, 20 Pack
Each disc is equipped with a standard 22.23mm bore making them compatible with any angle grinder featuring a 115mm (4 1.2") guard. 115mm Inox Cutting Disc. Universal 22.23mm Bore – Fits Angle Grinders with 115mm Guards.