More cutting on tyfab.fr 's 6040 CNC machine.
All cuts were done with a 3mm 2-flutes carbide TiAlN-coated endmill, at 2000mm/min and 24k RPM. The first cuts were in hdpe, at 3mm per pass. The aluminium cuts are at 0.2mm per pass ( very conservative settings ).
I moved to using a 7-bar compressor to blow air/oil, it makes everything much much better ( though the noise is horrible ).
Video is accelerated a few times : this machine is quite slow.
