2.GRAIN: Aluminium Oxide, Silicon Carbide
3.Flexible and soft
4.Dry or wet grinding
5.Wash and reuse
A Sanding sponge is a special kind of sponge used for the replacement of blocks and traditional sanding screens used in drywalls. This process is called wet sanding and is much cleaner compared to conventional drywall sanding. Typically, a sanding sponge is utilized in a slightly damp condition and needs to be rinsed and wrung during the wet sanding process.
Feature: Flexible and soft Dry or wet grinding Wash and reuse
Specification: GRITS: P24-P240 GRAIN: Aluminium Oxide, Silicon Carbide SIZE: 100*70*25mm four sides sand 125*100*10mm two sides sand 140*114*5mm sigle side sand
a “fine” grade sanding sponge with sanding surfaces on both sides. It can be washed out and re-used, so has quite a long life span. The cost was about the same as about five sheets of sanding paper. They come in various grits and for various surfaces. This one is actually a wedge shape for getting into corners, but it works great for sanding used paintings, too!