OVERKILL
The trick I use to get a burr free part in stainless is to rough and finish diameter with 45 degree angle on the start then thread part to finish depth. Then run finish turn pass again and run thread pass at finish depth or .0005 above. Use G92 for thread for complete control of thread depth. Takes a little longer but produces a real clean part and can be used on all material.
If you are really serious after threading add a grooving tool in thread cycle and start thread 1/2 pitch further out.If 6mm start on 2mm thread start at 7mm with same lead and end at -1mm pull out makes a pretty higbee at thread start. When I was younger and had real fast reaction speed I used to do this on a manual lathe I still dont know if I was just showing off or was just too lazy to file the start thread. Laziness is the mother of innovation.
If it is true a person learns from their mistakes then I must be the smartest man alive.