Hello all, first post. I am trying to educate myself on Bridgeport mills as I would like to get one some time in the not too distant future. I have a couple questions. From what I have read I want a J head model. Questions
1. I see two different speed indicators, one with an open round dial (older version I think) and one with a cover over the dial (newer version?). Is there any difference in the two other than the cover over the dial? Is the rest of the head all the same?
2. I see them with 1 through 2HP, some with pancake motors. Are all these interchangeable?
3. I want variable speed. It will be for home use and three phase isn't available to me. I suspect that when I find one it will be three phase so I will either have to have a converter or change the motor. Therefore would getting a non variable speed head and having to convert it to a VFD motor not be a deal breaker?
4. Which is the better way to go, VFD or converter? Price wise and quality wise.
Any links to these with prices?
Thanks, I'm sure I will have more questions.