Zirconium Corundum Flap Disc 10-Pack – Heavy X-Class Cloth Base, 40 60 80 120 Grit

Smooth. Fast. Built to Last.

The Zirconium Corundum Flap Disc (10-Pack) features a heavy-duty X-class cloth base loaded with up to 73 pieces of high-temperature calcined abrasive sand. The result? Exceptional grinding efficiency, a longer service life, and a smoother finish — all with less noise than standard discs.

What Makes It Different

• 💪 Heavy X-class cloth base — tougher backing for aggressive grinding without disc failure
• ✨ Up to 73 abrasive grains per disc — maximum cutting efficiency and longer life
• 🔇 Low grinding noise — smoother, quieter operation on every pass
• 🎨 Streak-free finish — no dents, no burrs, no discoloration, no rework needed
• 🧱 Wide material compatibility — stainless steel, alloy steel, wood, PVC, and stone
• 📦 10-piece pack — available in 40, 60, 80 & 120 grit

Common Uses

• Weld seam removal
• Deburring & rust removal
• Casting cleaning & surface prep
• Fine surface finishing on metal, wood & PVC

Safety Notes

• Always install per required specifications and confirm maximum speed before use
• Wear appropriate personal protective equipment (PPE) at all times

Product Specs

• Abrasive: Zirconium corundum (high-temp calcined)
• Base: Heavy X-class cloth
• Grit options: 40 / 60 / 80 / 120
• Quantity: 10 discs per pack
• Compatible materials: Stainless steel, alloy steel, wood, PVC, stone

Less noise, more results — the smarter flap disc for every grinding job.