pic: 816's 2011 Off-Season Teaser

[thefro526]

Originally Posted by Cory

I can tell you from our experience that would likely be a problem and require it to be broached multiple times, or from both sides (with a standard push broach). It's going to take a LOT of force too, since you have so much tooth engagement.

As far as I can tell, the Colson hex may need to be cleaned up a bit. It seems to need to be opened up by a few thousandths, or we might just undersize our shafts a bit. The press we used was massive, I can get the tonnage if anyone wants it. Didn't seem like it took too much force compared to the depth of the broach.