Combi block

Size：:100x70/50x25mm, 125x90/65x25mm

Coating:  4sides sanding

Brown AO /Black Sic 

Grits: Coarse ,medium,fine ,very fine

Backing material: PU foam grey/yellow etc 

Density: 65/85 kg/m3

Packing: 250pcs/box,card sleeve,shrink wrapping,display box etc

Application: Wood,paint,metal,plaster,fibreglass etc

          Dry or wet working

          DIY or professional use