I've been satisfied with my purchases, two Chinese machines and various tooling and a DRO for the mill. Everything still works fine. The little PM727 has worked good for moderate use for years. I only work with steel, mostly tool steel, lots of drilling. I didn't expect "professional" level performance from hobby quality machines, but I run them in my tool and die business. I started out making punch dies on a huge Bridgeport, that sucker was a pain to move! I decided to go to a little bench mill, no regrets. I still have some old American machines, but I won't buy anymore 440 volt monsters that need phase converters. I only have a residential sized 220 volt power panel for the shop, so I like the smaller 110/220 motors too.