Why is my angle grinders guard a hair too small? I bought 4 1/2 inch ryobi angle grinder and concrete cup, also 4 1/2 inch. The disc is touching the guard. Am
Ryobi ONE+ 18V One+ 115mm Brushed Cordless Angle grinder R18AG-0 - Bare unit | DIY at B&Q
Ryobi 18V ONE+ Angle Grinder (Bare Tool) | Halfords UK