what is harder aluminum oxide or silicon carbide Can Be Fun For Anyone
You aren't parinoid (They can be watching me much too!). My wife is a glass artist and she or he uses silicone carbide to grind and polish her glass. The truth is we have a equipment termed a flat lap which is a considerable steel plate that spins while water and carbide grit stream in excess of the surface. It really is used to grind and finish g