BDI you are going to love those Neway valve seat cutters, I have had a set since the early eighties and after 25 years they still cut true. I still do a gentle, very light lapping just to be absolutely sure the contact is true, centered and the correct width.
My old school valve grinder looks very old, but grinds valves perfectly. However it will not accept 5mm and 6mm valve stems. I need to adapt a smaller collet into the valve rotator. Any suggestions ?
Alan looks like your mill has X and Y axis controls, I am envious, my chinese "bridgefart" is a little crude. My lathe was even more crude with only a four jaw chuck, I sold it and am wishing for a cheap single phase lathe that is smaller than my house. No luck so far, it seems that everyone wants one.
John