Originally Posted by
2_many_hobbies
Hey, I have owned my Taig lathe for over a year now and thought I would throw in my 2 cents.
-Tooling, the 7x's use standard spindle threads so you can get new chucks for reasonable prices. (In Taigs defense their chucks are pretty fairly priced)
-Tooling, the 7x's spindle and tail are standard MT-3/2 so you can easily pick up a wide range of tool holding and be able to use them on other equipment down the road. Taigs proprietary collets and spindle thread mean they will only ever work on their machines.
Just for the record, the Taig spindle thread IS a standard thread, and has been used on various small lathes for about a century. Besides the very good Taig chucks, there are a number of other manufactures that make chucks for this thread.
In any case, most people don't usually buy a machine hoping that the tooling they have will fit something else in future. There are about a dozen standard chuck mounting systems in use, and none of them will work with others of a different spec. I.E. the chuck from a Seig will not fit on a S.B., etc.
Dave;
If what you want to build will fit on a Taig, and you don't need to cut non-standard threads, there are few machines that will do a better job than the Taig, and none anywhere near its price.
You can do all standard threads with tap and die, which is what I've done for years. If you need to cut non-standard threads, then you need a good screw cutting lathe, or you can modify the Taig. There are a number of articles on the web concerning this.
I've done an enormous number of projects on my Taig, and I use it anytime the work fits, even though I have two larger lathes. I can say with all honesty, that if all my lathes were gone tomorrow, (four of them), I would get another Taig first, even before replacing my lovely Atlas.
You mentioned CNC. It is all the rage, but remember, the entire whole of civilization has been built without it up until a few decades ago. Atomic energy was developed without it. Men went into space without it.
Learning machining practices is the way to start, and it's my opinion that you can learn more, faster, if you are not playing computer the same time you are trying to play machinist.
You can learn a lot about machining practices with the Taig lathe. It's not what I started on, but it would have served me well to have had it years ago. There is no messing about trying to figure out if it is you doing something wrong, or if the machine is simply so poorly tuned that it's not your fault at all. The Taig is a properly made machine to start with, and a good machine to learn on.
If you have more questions, feel free to write.
Dean
Taig Shop Projects:
http://www.deansphotographica.com/machining/projects/projects.html