Sanding discs Dedra 225 mm, grit 100, 5 pieces, with holes

Dedra sanding discs, 225 mm diameter with grit 100, are abrasive discs designed for use with compatible 225 mm orbital and disc sanders. Supplied in a pack of five with pre-cut dust-extraction holes, these discs are intended for intermediate sanding and efficient material removal on wood, painted surfaces and filler. The abrasive surface provides consistent cutting action to support renovation, surface preparation and smoothing between coats.

Advantages

The 100-grit abrasive balances cutting speed and surface finish to remove old paint, smoothing fillers and shaping wooden components. Pre-cut holes align with common dust-extraction patterns to reduce airborne dust and help maintain a clearer work area. A standardized 225 mm diameter ensures compatibility with a range of orbital and disc sanders and sanding pads. Pack of five gives spare discs for extended projects without frequent repurchasing.

Suitable for

• Intermediate sanding of wood and timber components
• Removing old paint and varnish prior to refinishing
• Sanding filler and putty to shape and level surfaces
• Preparation of substrates before applying primer or topcoat

Key specifications

• Diameter: 225 mm
• Abrasion grade: P100 (medium/coarse grit for intermediate work)
• Pack quantity: 5 discs
• Design: discs with dust-extraction holes
• Compatibility: for use with 225 mm orbital and disc sanders and compatible sanding pads

How to use

Fit the sanding disc to a compatible 225 mm sander or sanding pad, aligning the disc holes with the machine’s dust-extraction pattern where applicable. Operate the sander at manufacturer-recommended speed settings and apply steady, even pressure; avoid excessive force that could gouge the surface or wear the abrasive prematurely. Replace the disc when abrasive effectiveness diminishes or when holes become clogged with dust to maintain consistent performance.

Usage recommendations

Use safety equipment such as eye protection, a dust mask and hearing protection. For best results on painted surfaces, begin with P100 to remove coatings and follow with a finer grit for final smoothing. Clean the work area and maintain dust extraction to prolong disc life and improve air quality.