Angle grinder accessory Dedra H1217 — cutting/sanding disc, 12.5 cm diameter, 1 pc

Dedra 125 mm S-segment H1217 grinding disc is designed for use with angle grinders to perform abrasive cutting, material removal and surface preparation. The 125 mm diameter and segmented S-profile make it suitable for working on metal and other hard materials where efficient grinding and controlled stock removal are required. The disc mounts to standard 125 mm flanges and is intended for tasks such as deburring, shaping and preparing surfaces prior to welding, painting or finishing.

Advantages

The S-segment geometry combines aggressive material removal with improved cooling and reduced clogging during use. A 125 mm size offers a balance between accessibility in tighter spaces and sufficient cutting area for general-purpose metalwork. Designed for compatibility with common angle grinders, the disc provides predictable performance for surface preparation and rapid removal of burrs, rust, weld splatter and paint from metal parts.

Suitable for

• Deburring and edge blending on steel and non-ferrous metals
• Grinding weld seams and removing weld spatter
• Preparing surfaces before painting, coating or welding
• General-purpose metal shaping and stock removal

Key specifications

• Diameter: 125 mm
• Segment type: S-segment (segmented profile for efficient cutting)
• Intended tool: angle grinder compatible with 125 mm discs
• Primary use: abrasive grinding and surface preparation on metal
• Typical applications: deburring, shaping, rust and paint removal

How to use

Fit the grinding disc to an angle grinder using the standard 125 mm flange, ensuring the disc is mounted securely and the grinder is unplugged or the battery is removed during installation. Use appropriate personal protective equipment including safety glasses, gloves and hearing protection. Start the grinder at a low speed and bring the disc into contact with the workpiece at a shallow angle, applying steady pressure and allowing the abrasive to do the work. Avoid excessive force or lateral twisting that could damage the disc. Maintain consistent movement to prevent uneven wear and overheating.

Usage recommendations

For safe and effective results, select an angle grinder with speed and power suitable for 125 mm discs, keep the workpiece securely clamped, and inspect the disc before each use for cracks or damage. Replace the disc if any structural defects are found. Use the disc on appropriate materials and avoid cutting non-recommended substrates to prolong service life and maintain consistent performance.