Accessory for Dedra angle grinder DED7749P4 — 225 mm abrasive disc, 1 pc

Dedra accessory for angle grinder DED7749P4 is a 225 mm abrasive disc supplied as a single unit. It is designed for use on angle grinders that accept 225 mm discs and compatible flanges. The abrasive disc is suitable for material removal, surface preparation and grinding of metal, wood and other substrates specified for use with aluminium oxide abrasives.

Advantages

The 225 mm abrasive disc provides a broad contact area for faster stock removal and consistent surface coverage. Fabricated with abrasive grain suitable for general-purpose grinding, it balances cutting efficiency and service life for routine workshops tasks. Supplied as a single piece, the disc is simple to store and replace, and it fits standard 225 mm mounting systems when safety and flange compatibility are observed.

Suitable for

• Grinding and shaping metal components
• Removing paint, rust and coatings from metal surfaces
• Surface preparation before welding or painting
• Smoothing and shaping wood and composite materials
• General-purpose workshop and maintenance grinding tasks

When it may not be suitable

This abrasive disc is intended for use with angle grinders rated for 225 mm discs and may not be compatible with smaller or larger machines or non-standard mounting systems. It is not designed for precision finishing where very fine grit or specialised abrasives are required; for delicate polishing or ultra-fine surface finishing, choose a disc with a finer grit or a dedicated polishing accessory.

Key specifications

• Disc diameter: 225 mm
• Abrasive type: aluminium oxide (general-purpose)
• Quantity: 1 piece per package
• Primary applications: material removal, surface preparation, grinding

How to use

Verify that your angle grinder accepts 225 mm discs and that the flange and guard are correctly installed. Fit the disc to the grinder according to the tool manufacturer’s instructions, ensuring the disc is mounted with the labelled side outward if required and that the mounting flange is tightened to the specified torque. Use appropriate personal protective equipment including eye, face and hand protection. Operate the grinder at the tool’s recommended speed range, apply steady pressure and avoid side-loading the disc. Replace the disc if it shows signs of damage, cracking or excessive wear.

What to consider before purchase

• Confirm your angle grinder accepts 225 mm discs and compatible flanges
• Ensure aluminium oxide is suitable for the materials you plan to work on
• Check required grit level for the finish you need; this product is intended for general-purpose grinding
• Consider safety gear and correct mounting accessories before use

Usage recommendations

Use steady, controlled movements and moderate pressure for efficient material removal. Maintain correct guard and flange installation and inspect the disc before each use. For best results on painted or rusty surfaces, progress from coarser to finer abrasives as needed and follow up with appropriate surface cleaning before final finishing.