DEDRA DED7764P4 angle grinder accessory

DEDRA DED7764P4 angle grinder accessory is a sanding disc designed for surface preparation and finishing tasks. With an 18 cm diameter, this abrasive disc suits general sanding operations on wood, metal, and painted surfaces. The product is sold individually and is compatible with angle grinders that accept 180 mm discs.

Advantages

The disc is made with aluminium oxide abrasive suitable for a range of materials, offering consistent material removal and a long service life for its grit class. Its perforated design helps dust extraction when used with a vacuum-compatible sanding pad, improving visibility of the work area and reducing airborne dust. The 180 mm diameter provides a broad working area that speeds up sanding on larger surfaces while maintaining control.

Suitable for

• Sanding and smoothing of wooden surfaces
• Removing paint, varnish or rust from metal
• Surface preparation prior to painting or coating
• General shaping and finishing of large panels and boards

When it may not be suitable

This particular disc is intended for use with angle grinders or sanding backers that accept 180 mm diameter abrasives; it may not fit smaller or larger tool sizes. The abrasive grade is optimized for medium-duty sanding; it may be too coarse for ultra-fine finishing or too fine for aggressive material removal where a coarser grit would be preferable.

Key specifications

• Diameter: 180 mm
• Abrasive type: aluminium oxide
• Perforated design for dust extraction
• Quantity per pack: 1 piece

How to use

Attach the sanding disc securely to a compatible 180 mm backing pad or sanding plate on the angle grinder according to the tool manufacturer's instructions. Use appropriate rotational speed settings for the material being worked on, and apply steady, even pressure while moving the tool across the surface. For improved dust control, use with a vacuum-backed sanding pad that aligns with the disc perforations. Always inspect the disc for damage before installation and replace it if torn or excessively worn.

What to consider before purchase

• Confirm that your angle grinder or sanding backer accepts 180 mm discs
• Check that aluminium oxide abrasive and the grit class meet your required finish level
• Consider whether perforated discs are needed for dust extraction with your setup

Usage recommendations

Wear appropriate personal protective equipment including eye protection, dust mask, and hearing protection. Start with moderate pressure and consistent motion; let the abrasive do the work. Replace the disc when cutting performance or finish quality decreases.