MSC heads up

[Highpower]

That is the same set I bought from Enco when I bought my mill. Interstate is a Chinese product. Surprisingly they work pretty well for someone just starting out. A few rough spots here and there (threads and key ways) but the run-out on them (mine at least) is decent.

I have slowly been replacing them with Lyndex collets though. Quite a step up in quality compared to the Interstate collects.