Other Abrasive & Grinding ToolsChina Power Electric Tools Accessories 115mm Grinding Discs Wheels for Steel (115 X 6.0 X 22.2mm) 4.5" for Welding Seams, Find details about China Grinding Blades, Flap Disc from Power Electric Tools Accessories 115mm Grinding Discs Wheels for Steel (115 X 6.0 X 22.2mm) 4.5" for Welding Seams