Ingco FD1153 Flap Disc P80 115×22.2mm

Our review

This is an Ingco flap disc, model FD1153, sized 115mm by 22.2mm and graded P80. The abrasive is aluminum oxide grain, which is the common choice for grinding and blending steel, cast iron and sheet steel. The 115mm diameter and 22.2mm bore match the small angle grinders most people already own, so it fits a familiar tool rather than demanding new equipment. P80 sits in the middle of the grit range: coarse enough to remove weld spatter and clean up edges, fine enough to leave a workable surface before finishing. It suits welders, fabricators and anyone doing repair work on steel. Before buying, confirm your grinder's spindle thread and guard clearance accept a 115mm disc, and check the disc's maximum RPM marking against your tool's speed. Flap discs wear down as the flaps abrade, so they are consumables; compare grit options and disc diameter rather than assuming one disc covers every job. For lighter blending, a finer grit may be better; for heavy stock removal, a grinding wheel could be more suitable. Available on Sokonia.