Angle grinder accessory Dedra DED7749B6 — Ø 22.5 cm, 1 pc

Replacement accessory disc for angle grinders by Dedra, model DED7749B6, with a 22.5 cm (225 mm) diameter supplied as a single piece. This disc is intended for use with angle grinders that accept 225 mm accessories and can be fitted for tasks such as cutting, grinding or surface treatment depending on the disc type used. Before fitting, verify that the disc type and maximum rotational speed match your machine's specifications and that appropriate guards and personal protective equipment are in place.

Advantages

The Dedra 22.5 cm disc provides a standardized size compatible with many angle grinders designed for 225 mm accessories, allowing easy replacement and flexible use. Supplied as an individual piece, it simplifies stocking and replacement for single-job needs. The disc's form factor supports a range of applications when used with the correct disc material and grit, and it can be mounted and removed quickly with common flange systems.

Suitable for

• Cutting metal or masonry when fitted with an appropriate cutting disc
• Grinding welds and edges with suitable grinding discs
• Surface preparation and material removal using abrasive or flap discs
• Replacing worn or damaged 225 mm accessories on compatible angle grinders

Key specifications

• Diameter: 22.5 cm (225 mm)
• Quantity: 1 piece per pack
• Compatibility: designed for angle grinders that accept 225 mm accessories
• Mounting: fits standard flange systems for 225 mm discs (verify flange size and bore fit)
• Intended uses: cutting, grinding, surface work depending on fitted disc type

How to use

Ensure the grinder is disconnected from power before mounting the disc. Check the disc for visible damage and verify maximum allowed RPM on the disc matches or exceeds your machine's spindle speed. Fit the disc onto the correct flange, secure according to the tool manufacturer's instructions, and reinstall the guard. When operating, use the proper speed, firm but controlled feed, and maintain a stable grip on the tool. Replace the disc immediately if it shows cracks, severe wear, or imbalance.

Usage recommendations

Always use appropriate eye, hand, hearing and respiratory protection; follow the angle grinder manufacturer's safety guidance and local regulations. Select the correct disc type and grit for the material and task, and avoid side-loading cutting discs not intended for grinding. Store the disc flat in a dry environment to prevent warping or damage.