Flap Disc 4.5" P60

Size: 4.5 inches (115 mm diameter), fits standard handheld angle grinders Material: Typically made from aluminum oxide, zirconia, or ceramic abrasive grains Backing: Fiberglass or plastic backing plate for strength and flexibility Grit Range: Available from coarse (e.g., 40 grit) to fine (e.g., 120+ grit) Design: Overlapping flaps provide smoother finish than grinding discs