Often when cutting off larger thicker steel with an abrasive (made for steel) 14" cut off the sparks and cutting stop and the steel gets hot.
I can detect the the "blade" is hot but only for a very short time.
Even after the blade and steel cool several min. it will not cut unless I wait for a long period of time, about an hour it will cut again.
I know the problem is the blade cause if I put in a fresh blade I can cut immediately.
What is going on?
going to go try to finish the cut in a 3/16" x4"
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01-27-2013, 02:44 PM #1Member
- Join Date
- Nov 2010
Physics lesson needed.....abrasive cut off performance