... the "lifetime" would be higher, so yes! ... another option are graphite-electrodes - but not so good with the pencil sticks, but "industrial grade" graphite, as it's used with common EDM machining
Viktor
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Aufruf zum Projekt "Müll-freie Meere" - [
reprap.org] -- Deutsche Facebook-Gruppe - [
www.facebook.com]
Call for the project "garbage-free seas" - [
reprap.org]