I use those things all the time for general projects... the last one was making a sword quench tube. For cleaning torch cuts, finish shaping, and prepping rusty metal for welding, a belt grinder is great. I used the metal cutting bandsaw to chop the 6" pipe to length nice and square.
I used the drill press, bandsaw, and grinder to build a bowling ball vise recently... to build a bigger coal forge, to modify and improve my xy table for my big drill press, to make some adjustable height work stands for around the anvil, the forges, bandsaw and big drill press.
I used the big bandsaw in horizontal mode to cut 1.5" sqaure solid cold rolled to length, then the big drill press to drill 1" holes in each end for bolts, and those became adjustable height corner supports to help my friend true up his DoAll lathe. Worked well.
When building the coal forge, I was given a railroad style firepot (the cast kind with built in tuyere, ash dump, and clinker breaker) but it was missing all of those accessories. So, with the help of the bandsaw, angle grinders, drill press, hand drill, belt grinder, chopsaw, cutting torch, welders etc., I fabricated a tuyere with revolving air grate/clinker breaker, air input the right size for my blower tube, and weighted ash dump.
I love having a metal shop. It does so much more than make knives. To paraphrase David Boye, "it becomes the means to turn your dreams in steel into reality."