Graphite molds will start to deteriorate after a while and soon after recurring use. Most customers uncover they're able to use a graphite mould in between thirty to sixty pours in advance of they have to be replaced. *The exact range of employs will fluctuate. ​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​... https://norwichf269gms0.wikiworldstock.com/user