That one is a regular collet body. You can get either in the stubby. As I recall it's an Anchor brand. I know CK has the lens versions. You can also find them at River Weld.
http://www.riverweldstore.com/index....oducts_id=7633
Not bad quality for Chinese parts and the price is damn hard to beat. Somewhere here I have a review of a bunch of bits and bobs I got from them a while ago compared to WeldCraft parts. There is only one size body, and you also need the stubby collets and an insulator. Then you just use the regular 9/20 cups.
Last edited by Rambozo; 07-01-2016 at 01:26 AM.
Long arc, short arc, heliarc and in-the-dark!