carborundum abrasives valve grinding compound in nepal
carborundum abrasives valve grinding compound in nepal. Coarse for rough grinding while the fine produces the required lapped or polished seat or surface Silicone CarbideGrease Mixed Grade FineCoarse The fine compound contains grains of 60 micron size or less and the coarse compound is a mix of grain size 106150 microns Contents approx 60 grmWe are a professional mining machinery