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
Angle Grinder Cutting and Grinding Guard Kit - RYOBI Tools
Angle Grinder Cutting and Grinding Guard Kit - RYOBI Tools
Ryobi RAG600-115G Corded Electric Grinder 600 Watt