【Multi-Grit Options】NuoDunco 4-1/2" (115mm) flap discs for angle grinder with 7/8" (22mm) arbor come in four grits (40/60/80/120). Choose either a 20-piece mixed set (5 each) or 10-piece single-grit packs. The T29 design handles everything from coarse material removal to fine finishing in one versatile kit.
【Superior Performance】The fiberglass-backed flap wheel absorbs vibration for smoother operation. 29° bevel angle specially enhances edge/contour grinding, ideal for surface polishing and 5°-15° weld seam work.
【High-Speed Performance】Designed for a maximum speed of 13,800 RPM, our grinding disc reduces frictional heat while delivering high-speed cutting - preventing workpiece damage and extending disc life. It minimizes disc replacement frequency for optimal efficiency. Safety Note: Always wear eye protection and keep guards properly installed.
【Premium Abrasive Material】Constructed with super-hard zirconia grain, offering several times the durability of standard aluminum oxide discs. Industrial-grade quality ensures stable, efficient grinding performance with excellent cost-effectiveness.
【Professional-Grade Versatility】These metal sanding discs excel at rust removal, deburring, weld grinding, plastics, and wood. Perfect for aggressive stock removal on tough materials. Note: Not for concrete/stone grinding.