First off, I have not used fusion splicer even though I have been working with fiber for 20+ years. I have seen them used, just not actually used one.I will start off by saying that the build quality on this seems phenomenal. The cleaver that comes with this is worth the cost alone. (I paid twice as much for the cleaver I use everyday when I bought it 5 years ago) this kit is complete, everything you will need to get going.