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PSA: I ran my roughing passes dry for 2 months before a coolant guy at the supply house asked one question
He looked at my burned up carbide inserts sitting on the counter and asked why I quit using coolant on 4140 steel. Turns out the pump screen was clogged since January and I just never checked it, so what's your go to for keeping chips from welding to the tool?
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jessica13010d ago
Idk man maybe it's just me but air blast beats coolant half the time. Just gotta actually check your screen once in a while lol.
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