Welder question: MIG or TIG?

[lippy]

Thanks for all the good input.

I decided to go with the Eastwood DC 200 TIG. I know it's a Chinese machine, but at least it's backed by Eastwood. It was on pre-Black Friday special for $379 and includes a torch and foot pedal. The feature set is good for the price: dual-voltage, HF start, and DC TIG up to 200A.

Now I just need a helmet and the rest of the gear...

[Bernica]

Good job Lippy!
Look up a local Air Gas location for all your needs.
Next choice would be a Praxair location.

[A98Coupe]

Originally Posted by lippy

Thanks for all the good input.

I decided to go with the Eastwood DC 200 TIG. I know it's a Chinese machine, but at least it's backed by Eastwood. It was on pre-Black Friday special for $379 and includes a torch and foot pedal. The feature set is good for the price: dual-voltage, HF start, and DC TIG up to 200A.

Now I just need a helmet and the rest of the gear...

Jeff,
Make sure you've got a decent grinding wheel because you'll be frequently grinding a new point on your tungsten rod until you get the hange of keeping the required 2mm gap from the work piece. Get too close and your pull molten metal onto the rod, get too far away and you burn the end of the tip away. Also, I would get a light reactive helmet. You can see the job quite clearly with the visor down so helps your positioning before you start the arc. Good luck and enjoy the welding experience!

[Dwight]

great advice from A98Coupe

I have a dedicated bench grinder for tungsten.

in this pic you can see my little old Lincoln sitting by the door. I added a back room just for welding, grinding and storage. I did not move the Lincoln but my leads are long enough to reach my new welding table in the back room.


in this pic you can see my mig on the right hand side and the tig in behind the table next to the bathroom door.