Here is what the seller claims: Hypertherm Powermax 1000 plasma cutter, was bought new in 2007 and was lightly used from that time but recently developed a problem, it begins to cut well for a while and then stops cutting and only sparks but does not cut and you let it cool down and it works for a bit again, i bought a new machine and don't have time to mess with this one.
How much to fix this system? Is it worth $300?
Thanks,
Paul