| While on the other ordinary vitrified grinding wheel is produced on 1270 curing circumstances as like general ceramic products, this SC(ceramic)grinding wheel is produced on low-temperature curing process by using ceramic grain and low-temp Frit binder etc.Moreover, this ceramic abrasive grain is differently manufactured by sol-gel method comparing than ordinary abrasive grain, has a own crystal structure and many merits on grinding operation as like grit-self generation and long like, excellent grinding efficiency etc.It is used generally in grinding of super-hand tool, bearing, various type steel of high hardness, high speed steel, special steel alloy, ceramics etc which are not easily solved by ordinary vitrified grinding wheel with A, WA, SA, GC grain. | 
