10Pcs Nylon Fiber Flap Disc Set, 120/180/240/320 Grit Polishing Grinding Wheel, Sanding Grinding Buffing Wheels for Angle Grinder (Red Green)

The Akamino 10Pcs Nylon Fiber Flap Disc Set offers a range of grits (120/180/240/320) suitable for various polishing and grinding tasks on angle grinders. However, customer reception has been mixed, primarily due to size compatibility issues and performance with different materials. Several reviewers expressed frustration over the size of the discs, noting that they are 4 inches in diameter instead of the expected 4.5 inches, making them incompatible with many standard grinders. This has led to concerns about safety and functionality, as some users struggled to fit the discs on their equipment, resulting in wobbly operation. Additionally, there were complaints regarding the discs leaving a black residue on stainless steel surfaces, indicating that they may not be ideal for all materials. On a more positive note, some users found that the flap discs were useful for lighter rust removal and finish work when operated at lower RPMs. These users highlighted their application in polishing tasks that require less aggression than typical stripping discs. While the discs may not be the best choice for heavy-duty work or stainless steel, they proved beneficial in specific contexts, especially when used with a variable speed grinder. In summary, the Akamino Flap Disc Set provides versatility in grit selection but faces challenges with size compatibility and residue issues, which could deter potential buyers. **