Type a variety of model specifications 125 * 100 * 10mm, etc. 
 Material alumina, silicon carbide, sponge, EVA sponge size P40 ~ P320 (mesh) 
 Mainly used solid wood doors, arts and crafts line, stainless steel, paint, polish and other surface repair 
 Grinding of high-density foam blocks in the wholesale, factory direct high-density foam block sand, alumina, sand sponge block prices 

 Sponge is a sponge or EVA grinding blocks for the substrate, with a certain elasticity, the appearance of coating a layer of ore, the super abrasive products in addition to effects, but also both the flexibility not to hurt the hand, both wet and dry well and can take use. 


 Sponge block to maintain the traditional grinding sandpaper has the function of water, but also to overcome all the shortcomings of water sandpaper, polishing products to significantly reduce labor intensity, grinding efficiency multiplied, the same consumption of low cost, life long. 
 With water because of their function, can reduce the workload chip flushing, and hand-held comfort, easy to use; also be dried using various types of grinding metal and wood products. 
 Used for furniture making, auto repair, metal rust, in the injection molding industry can play a multiplier effect. It can handle the slippery plastic surface of the product marks, edges, polishing can also be used. While any arc grinding for different products is handy, do not have to worry about some less than polished surfaces. 

 Grinding of high-density foam blocks in the wholesale, factory direct high-density foam block sand, alumina, sand sponge block prices