United Abrasives SAIT 72304 Ovation Plus High Density Flap Discis built for heavy-duty grinding applications where maximum life, fast stock removal, and a smoother finish are essential. Featuring premium zirconium 36 Gritabrasive, this high-performance disc provides aggressive cutting action while maintaining cooler grinding, making it ideal for extended use on tough metals. The high-density flap design packs more abrasive material onto the disc, delivering significantly longer life and reduced vibration compared to regular-density options. Its 4-1/2″ Diameterand 5/8″-11 Arbor Holeensure easy compatibility with standard angle grinders, while the strong resin-bonded construction maintains durability under demanding workloads.

Designed for professional metalworkers, welders, and fabrication shops, the Ovation Plusseries offers exceptional performance with minimal operator fatigue. Whether you’re preparing metal surfaces, removing welds, or shaping components, the SAIT 72304 Ovation Plus High Density Flap Discdelivers consistent cutting performance, long-lasting durability, and exceptional grinding efficiency.

Type:Flap Disc | Abrasive Material:Zirconium | Diameter (in.):4-1/2 | Arbor Hole (in.):5/8-11 | Grit:120 | Max RPM:13300 | Disc Type:Type 27 | Box of:10 | __quantity:10

Features:

• Heavy duty zirconium grain, designed for high pressure applications
• Durable polyester backing for reduced edge wear and long life
• High density flap discs contain approximately 40% more material than conventional, regular density flap discs
• Contaminant Free (Fe + Cl + S < 0.1%)
• Flap discs are constructed by layering coated abrasive flaps so they wear away and expose new, sharp grain
• Flap discs increase productivity and reduce total grinding and finishing costs by grinding, blending & finishing in 1 step
• The plastic backings are resistant to temperature extremes, common chemicals and solvents
• The hard plastic backings are designed for high strength and rigidity promoting ease of use and long-life