DESCRIPTION
The AG4 Emery Flap Disc is a high-performance abrasive disc designed for use with 4-inch angle grinders (AG4 type). Constructed from layered emery (aluminium oxide) abrasive flaps arranged radially on a reinforced backing plate, this disc provides fast, efficient grinding, blending, deburring, and buffing of metals, wood, and plastics. Its emery grain delivers smooth finishing and surface conditioning without deep scratches, making it ideal for both initial material removal and fine finishing. Suitable for professional fabrication, maintenance, and repair tasks, AG4 flap discs are known for their durability, flexibility, and consistent performance on flat and contoured surfaces.
PRODUCT SPECIFICATION
Wheel Diameter: 100mm (4 inch)
Bore/Arbor Hole: 16mm
Abrasive Grain: Emery (Aluminum oxide)
Grit Size: 36, 60, 80, 100, 120
Backing: Plate Fiberglass or reinforced plastic
Maximum Speed: Up to 12,000–13,000 RPM
Application: Buffing, blending, deburring, weld grinding, polishing, cleaning
Suitable Materials: Mild steel, stainless, alloys, wood, plastics
Disc Shape: Depressed center (Type 27) or flat
Features High material removal, flexible flaps, long life, consistent finish
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