X-Treme Mini Flap Discs R828 50 Mm P60

50 mm X-Treme mini flap disc R828 with TR screw-off/screw-on mounting and nylon hub. Designed for compressed air tools and mini grinders to clean around spot welds during panel replacement and to finish welded areas before priming. Attaches securely to the back-up pad via spindle. Grit P60 — medium abrasive for cleaning, finishing and preparing welded areas prior to priming; ideal for spot-weld cleanup and weld blending.