Abrasive Disc Set Dedra DED7749R04 225 mm, P120, hook-and-loop, 5 pcs

Set of five Dedra abrasive discs, 225 mm diameter, grit P120 with hook-and-loop backing for quick attachment to compatible orbital and random orbital sanders. These sanding discs are designed for general surface preparation and finishing tasks on wood, painted surfaces, primers and light metals. The anti-clog surface helps maintain cutting performance during continuous use, making the set practical for both DIY and professional applications where consistent material removal and smoothing are required.

Advantages

The hook-and-loop backing allows fast, tool-free disc changes and secure hold during operation. A P120 grit provides a balance between material removal and surface refinement, suitable for medium sanding and preparation. The anti-clog coating reduces loading when sanding paint or primer, extending abrasive life and preserving cutting efficiency. The 225 mm diameter covers a broad working area per pass, which can speed up sanding larger surfaces.

Suitable for

• Sanding and smoothing wooden panels and furniture
• Paint and primer removal on walls and metal components
• Surface preparation before painting or varnishing
• Light metal deburring and finishing

Key specifications

• Diameter: 225 mm
• Abrasion grade: P120
• Attachment: hook-and-loop (velcro) backing
• Quantity: 5 pieces per set
• Anti-clog coating for reduced loading

How to use

Ensure the sander is compatible with 225 mm hook-and-loop discs and that the pad is clean and free of debris. Attach a disc by aligning it on the sanding pad and pressing firmly so the hook-and-loop fastener engages. Start sanding with moderate pressure, moving the sander evenly across the surface in overlapping passes. For best results on painted or primed surfaces, keep the sander moving to avoid uneven removal and check the disc periodically for clogging or wear; replace the disc when abrasive performance diminishes.

Usage recommendations

Use appropriate personal protective equipment such as eye protection and a dust mask. Match grit P120 to the task: it is suitable for medium sanding and surface preparation but not for final fine finishing. For wet or highly loaded sanding conditions, consider switching to a coarser or finer grit as required and replace discs when abrasive cutting is noticeably reduced.