10PCS Mixed Flap Disc Set for Die Grinder, 3″ Flat & 2″ Curved Zirconia Sanding Discs with Holder and 1/4″ Shanks, 40 Grit Roll Lock Quick Change Grinding Wheels for Weld Rust Paint Removal. This unique shape provides two hundred and eighty degrees of grinding surface to handle complex contours while it preserves the workpiece integrity with precision.
