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- Apr 30, 2015
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Cutting fluids are a must with steel unless you are a real masochist LOL
I do a lot turning with without any type of coolant.Cutting fluids are a must with steel unless you are a real masochist LOL
I'm know you've mentioned what you have before (but I'm too absent minded to remember and too lazy to find the post! ) but are you using a lathe with rigidity issues like the import mini/benchtop lathes?I do a lot turning with without any type of coolant.
If doing welding and use coolant you clean off the oils before welding.
Today when I use oil I just use a soldering brush and apply a small amount. It keeps everything clearer I also do a lot turning A36 steel it is gummy steel and some times needs help. If Turing 12L14 I can do all machining without coolant.
Dave
I realize @SouthernChap is not the OP, but I'll throw out that I have a 3HP Monarch, not a 10EE though, and quite often I'm taking .025 DOC for roughing, which is .050 off the diameter, in a pass. As you get into heavier cuts you have to build skills in avoiding hot chips!If you're running a Monarch, then you might get away with a little less 'nannying' than those of us with relatively lightweight Chinese lathes.
12L14 turns beautifully. It has a very small amount of lead in it. You can get great finishes. It is plenty strong enough for almost anything.what are the easier grades to turn?