12Pcs Pro Grade Heavy Duty Mixed Curved Flap Discs Set, 2 Inch Roll Lock Quick Change Sanding Discs with 1/4 Inch Holder, 40 60 80 120 Grit for Die Grinder, Metal and Wood Finishing, Weld Deburring, Rust Removal

12-Pack 2-Inch Flap Disc Set for Quick-Change Sanding
✔️ 2 in (50.8 mm) Roll-Lock discs, 1/4 in arbor grits 40/60/80/120

These heavy-duty curved flap discs are designed for quick-change sanding on die grinders. They excel at welding prep, weld seam cleanup, deburring, rust removal, and finishing on metal and wood. Use in automotive, fabrication, shipbuilding, and industrial welding settings.

✅ 2 in (50.8 mm) diameter curved flap discs with zirconia grains
✅ 1/4 in (6.35 mm) arbor, quick-change Roll Lock system
✅ Grits: 40, 60, 80, 120 for metal and wood finishing
✅ Pack of 12 discs per set for continuous use
✅ Weld cleanup, deburring, rust removal, and surface prep

💡 What is a flap disc used for in metalworking and woodworking projects? These curved zirconia discs are handy for welding cleanup, finishing, and surface prep. - Deburring welds and smoothing weld seams on metal - Edge finishing and shaping on wood and laminates - Rust removal and coating prep - Works with 1/4 in arbor Roll-Lock quick-change systems on die grinders