4-Pack 4-Inch (400 Grit) Manual Sanding Sponge Sheet Kitchen Polishing Grinding Abrasive Sponge Block

POLIWELL Extra Fine (400 Grit) Manual Sanding Sponge Sheet Kitchen Polishing Grinding Abrasive Sponge Block 4-Inch, 4-Pack ,This sponge sanding pad is your best assistant for wood, metal, glass, painted surfaces. 400 grit sandpaper And it is most suitable for surface grinding, and can absorb water, keep grinding with water for a long time, and can replace water sandpaper. Sponge grinding blocks can be made into various shapes and specifications, and have remarkable characteristics such as water resistance, acid and alkali resistance. Soft dry grinding, wet grinding can be, washable and reusable.

• √ 4 pieces of extra fine sanding sponge (400 grit)
• √ Size: 4 x 1 x 2-3/4 inches (almost 100 x 25 x 70mm). Material: aluminium oxide + high density sponge
• √ Grit refers to the average particle diameter. The larger the grit, the smaller the particle size. The smaller the grit, the coarser the particles are. According to the degree of roughness, coarse->medium->fine->extra fine (80->180->240->400)
• √ Dry/wet sanding, NO deformation, NO rupture, NO shedding, washable, reusable. It can be widely used in cutting boards, knives, scissors, pots, kitchen ventilators, tools cleaning and rust removal
• √ To do a good job, must first sharpen his device. These tools will release you from troublesome work, let your life and work more easily