Sandpaper Discs with Holes GEKO G78683 225 mm P100 for Orbital Sanders (pack sizes vary)

GEKO sandpaper discs G78683 are 225 mm abrasive discs with P100 grit and pre-cut dust-extraction holes, made for orbital hook-and-loop sanding systems. They are intended for use with sanding pads and sanding poles on walls and ceilings where efficient removal of paint, plaster and smoothing of surfaces is required. The discs are compatible with machines and hand-held sanding heads that accept 225 mm hook-and-loop discs with hole patterns for dust extraction.

Advantages

The P100 abrasive grain provides a balance between material removal and surface finish, allowing efficient smoothing of joint compound, plaster and paint layers without excessive scratching. Integrated dust-extraction holes help reduce airborne dust and improve abrasive life when used with a compatible vacuum or extraction port. The hook-and-loop backing enables quick disc changes and reliable attachment to sanding pads, while the 225 mm diameter covers a large sanding area to speed up work on walls and ceilings.

Suitable for

• Smoothing and leveling plaster and joint compound on interior walls and ceilings
• Preparation of painted surfaces before repainting
• Finishing and feathering edges after patching or filling
• Use with sanding poles (żyrafa) and orbital sanding heads designed for 225 mm discs

Key specifications

• Disc diameter: 225 mm
• Abrasion grade: P100 (medium grit)
• Attachment: hook-and-loop (velcro) backing
• Dust extraction: pre-cut holes compatible with standard 225 mm hole patterns
• Intended substrates: paint, plaster, joint compound and similar interior surfaces

How to use

Select a sanding pad or sanding head designed for 225 mm hook-and-loop discs and align the disc so the dust-extraction holes match the sanding tool's port pattern. Attach the disc to the pad by pressing the hook-and-loop surfaces together, then begin sanding with light to moderate pressure, keeping the sander moving to avoid creating grooves. For overhead work on ceilings, use a sanding pole (żyrafa) and maintain steady, even strokes. Periodically inspect the disc for wear and replace when abrasive performance declines.

Usage recommendations

When possible, use with a vacuum extraction system to reduce dust and improve visibility. Start with P100 for general smoothing; switch to a finer grit if a smoother finish is required. Store discs flat in a dry environment to prevent curling or damage to the backing.