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re: CNC machines are amazing
Posted on 5/15/14 at 5:27 pm to Korkstand
Posted on 5/15/14 at 5:27 pm to Korkstand
You get better tool life with some endmills and facemills running without coolant but with high pressure air blowing on the tool solely for chip evacuation. This video was run without coolant for demonstration purposes. If you try to do this with aluminum the metal will quickly melt on the tool.
1
Posted on 5/15/14 at 6:44 pm to LSUDUKE
quote:
You get better tool life with some endmills and facemills running without coolant but with high pressure air blowing on the tool solely for chip evacuation.
We do this with our Mill.
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