The Sia 2820 Siamet X Quick Change Abrasives Discs are designed for dry sanding with high removal rates as well as excellent edge stability and tear resistance, 2820 siamet is suitable for a wide variety of jobs ranging from removal of rust or paint to welding preparation – whether on unalloyed steels or non-ferrous metals.

Brand Name	Sia Abrasives
Colour	Blue
Material	Zirconia Alumina
Manufacturer Model No	N/A
Wear Type	N/A
Type	Sanding Discs
Certifications Met	N/A
Country of Origin	N/A
Protects From	N/A
Waterproof	N/A
Grit Type	Zirconia Alumina
Backings	X-WT Cloth
Coating	Closed
Bonding	Resin over resin
Diameter	50mm