Abrasive Discs Dedra DED7749R09 225 mm Ø, grit 320, hook-and-loop, set of 5

Set of five 225 mm abrasive discs Dedra DED7749R09 with 320 grit designed for medium-fine sanding tasks. These hook-and-loop discs attach quickly to compatible orbital and random orbital sanders and are intended for preparing and smoothing wood, painted surfaces and primers. The discs feature an anti-clogging surface to reduce clog buildup, which helps maintain cutting performance and ensures a more consistent finish during extended use.

Advantages

The hook-and-loop fastening system enables fast, tool-free disc changes to minimize downtime. The 320 grit abrasive provides a balance between material removal and surface refinement, suitable for smoothing roughness and feathering edges. An anti-clogging coating reduces resin and paint buildup, prolonging disc life and maintaining cutting efficiency. The 225 mm diameter offers broad coverage for quicker sanding of flat and slightly contoured surfaces.

Suitable for

• Sanding and smoothing raw or finished wood
• Removing or preparing paint and primer layers
• Feathering edges and blending repaired areas
• General surface preparation before finishing or repainting

Key specifications

• Disc diameter: 225 mm
• Abrasion grit: 320 (medium-fine)
• Backing: hook-and-loop (velcro) attachment
• Pack contents: set of 5 discs
• Anti-clogging surface treatment for reduced clog buildup

How to use

Ensure the sander is compatible with 225 mm hook-and-loop discs and disconnect power before fitting. Align the disc center with the sander pad, press firmly to engage the hook-and-loop fastening and confirm an even, secure fit. Operate the sander at the recommended speed for the workpiece material, applying light, consistent pressure and keeping the sander moving to avoid creating uneven spots. Replace discs when the abrasive is worn or if clogging noticeably reduces performance.

Usage recommendations

For best results on wood and painted surfaces, start with a coarser grit if heavy stock removal is needed, then finish with the 320 grit discs to achieve a smooth, paint-ready surface. Use dust extraction or a vacuum-equipped sander to reduce airborne particles and extend abrasive life. Store discs flat in a dry environment to preserve backing adhesion and abrasive integrity.