Frame jig head cones?

[inreb]

OK, I want to brace a mild steel tube frame but feel it might twist from the welding process. Googling frame jigs I see all kinds of DIY affairs. Nobody mentions where to source the cones and pointed bar for the neck. Any ideas?

 

[bitzz]

A tool supplier like KBC or BusyBee.
They're called tube centers.

Have you talked with Denis Curtis at CMR Racing. He has a frame jig, and welders, and VAST experience in frames.

What frame?

 

[inreb]

A tool supplier like KBC or BusyBee.
They're called tube centers.

Have you talked with Denis Curtis at CMR Racing. He has a frame jig, and welders, and VAST experience in frames.

What frame?

Thank you, I will try that.

Denis Curtis has been mentioned to me. That's getting away from the DIY concept, tho. Frame is BMW airhead.