Hi,
I have used Tracy tools on a number of occasions for ME & BA taps/dies, both CS and they have performed well when cutting threads mainly in brass & CI when building engines from Stuart castings. I have also obtained imperial reamers from them. The most useful item has proved to be a set of 'number drills" (1-60) that I find to be indispensable. Have always found the service to be good fast.
Ian