Abrasive flap disc Dedra F692004 125 mm, coarse-to-medium grit, angled

The Abrasive flap disc Dedra F692004 125 mm, coarse-to-medium grit, angled is a skewed-profile flap disc intended for use on standard 125 mm angle grinders. It combines overlapping abrasive flaps that wear progressively to expose fresh abrasive, providing consistent material removal and surface conditioning. This disc is designed for tasks such as deburring, rust removal, weld preparation and shaping of steel and similar metals where a balance between stock removal and surface finish is required.

Advantages

The angled flap design improves contact with contoured or irregular surfaces and allows better edge access than flat discs. Coarse-to-medium abrasive grits deliver efficient material removal while still enabling controlled finishing in a single operation. The gradual flap wear exposes fresh abrasive, prolonging usable life and maintaining cutting performance throughout the disc’s service life. Compatibility with standard 125 mm angle grinders ensures straightforward mounting and replacement.

Suitable for

• Deburring metal edges after cutting or machining
• Removing rust and old coatings from steel surfaces
• Preparing weld seams and fusion zones for finishing or inspection
• Shaping and smoothing metal workpieces and profiles

Key specifications

• Disc diameter: 125 mm
• Profile: angled / skewed flap design for improved edge contact
• Abrasive grade: coarse-to-medium grit for combined stock removal and finishing
• Suitable materials: steel and similar ferrous metals
• Intended tool: 125 mm angle grinder

How to use

Mount the flap disc on a compatible 125 mm angle grinder following the grinder manufacturer’s instructions and ensure the disc is securely fastened. Use appropriate grinder speed and moderate, steady pressure; avoid forcing the disc into the workpiece to prevent premature wear or overheating. Move the grinder smoothly over the surface in overlapping passes to achieve even material removal and consistent finish. Replace the disc when abrasive performance decreases or flaps become excessively worn or damaged.

Usage recommendations

Always wear suitable personal protective equipment including eye protection, hearing protection, gloves and respiratory protection as required. Use the disc for its intended applications on steel and similar materials, and observe the angle grinder’s maximum speed rating when selecting operating RPM. Store discs in a dry environment away from direct moisture and extreme temperatures to preserve abrasive performance.