Usage
The Sia Sianet Ø225 P180 multi-purpose disc is designed for efficient sanding of wood, plaster, paints, primers, and varnishes using hand sanders. Suitable for work on flat or contoured surfaces with high dust extraction requirements.
Advantages
- Full-surface dust extraction with net-backed structure for a cleaner workspace
- High material removal rate without clogging for consistent performance
- Durable knitted fabric backing offers high tear resistance during use
- Compatible with all perforation types and most Ø225 mm hand sanders
- Sustains efficiency across various substrates including solid wood and drywall; may require adaptation when finishing highly delicate surfaces
Specifications
- Constructed from blue-fired/white aluminium oxide abrasive on a sturdy knitted fabric (net) backing using an electrostatic coating process with resin over resin bonding[3][7][9]
- Abrasion grade: P180; disc diameter: 225 mm; pack contains 25 discs[1][7]
- The open mesh design enables dust-free sanding and prolongs disc life by reducing clogging[3][5]
- Suits universal hole patterns—no dependence on specific sander perforations; hook-and-loop attachment ensures easy installation/removal[1][7]
How it works
The net-backed Sianet disc attaches via hook-and-loop system to hand sanders. As the sander moves over the surface, abrasive grains remove material while fine mesh allows nearly all sanding dust to be extracted by vacuum suction through the entire disc area, preventing clogging and maintaining consistent performance[3][9].
