Differences between revisions 3 and 4
Deletions are marked like this. Additions are marked like this.
Line 8: Line 8:
 * [http://www.kennametalipg.com/tech_tips.shtml Tech tips] for drilling and threading.

I've got a Atomic 4 manifold with a stripped-out drain plug. I've found it difficult to tap the cast iron, so I went looking for some information on how best to create new threads in a hard iron casting. Along the way, I found some interesting web pages:

Alberg30: TapsAndDies (last edited 2009-07-27 19:21:27 by localhost)