Lemme see if I got it right. I have a Hornady progressive that takes standard dies. I could buy their sizing die and install it on my progressive or a single stage. Does it chamfer/deburr also?
Yup, most people use 2 separate trips through the press.
1. Decap - size - trim (then usually tumble again to get chips etc. out)
2. Decap (to clear flash hole) - prime - charge - seat bullet
Rinse and repeat, wipe hands on pants.