20PCS 4.5" BLUE ZIRCONIUM T29 Flap Discs 60 Grit 115MM Grinding Wheels For Metal

Type: T29 (Depressed Center). Grit Application: 60 Grit (Coarse) – Heavy-Duty Material Removal. Cutting Disc&Grinding Wheels. Abrasive: Zirconium Alumina. Flap Discs&Resin Fiber Discs. Wire Brush. Reinforced Safety Construction – Double-layer fiberglass backing prevents flap separation and ensures secure, vibration-free performance at high RPM.

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