It’s Vital that you Take note that the precise grit sizes may possibly change slightly between different manufacturers and regions. It’s encouraged to use a progression of grits, commencing with a coarser grit and little by little shifting to finer grits, to attain the desired surface smoothness. All of this https://www.quora.com/profile/Trevor-Flatcher-2/Advantages-of-Silicon-Carbide-Materials-in-High-Temperature-Electronic-Devices-Silicon-carbide-SiC-has-emerged-as-a-c