The Bosch PRO X571 Flap Disc in 115mm diameter with an 80-grit abrasive is an excellent choice when you need controlled material removal combined with a noticeably cleaner finish — ideal for surface preparation, blending, and finishing welds before painting or coating. The 80g grit removes material efficiently while leaving a smoother surface than coarser grades, saving time on follow-up finishing work. Powered by an advanced fusion of aluminium oxide and zirconia, the disc cuts up to 1.5x faster than the Bosch X431 Flap Disc, even when working on hardened steel. The durable X-cloth backing maintains a stable grinding position throughout use, helping you achieve a consistent finish with less effort. Suitable for use with X-Lock angle grinders or standard nut-and-thread machines. Features and Benefits: • 80g grit delivers efficient removal with a cleaner surface finish • Up to 1.5x faster than Bosch X431 Flap Disc • Advanced aluminium oxide and zirconia grain fusion for fast cutting on hardened steel • X-cloth backing for stable grinding and consistent results • Compatible with X-Lock and nut-and-thread angle grinders Specifications: Diameter: 115mm Grit: 80g Pack Quantity: 1 Contents: • Pack of 1