Quote:
Originally Posted by DAEpperson
Is that like a muffler bearing??? 
As for the countersink, why wouldn't there be a point on the bit? |
Because you drill or punch the hole first. In assembly, there might be a Cleco clamp in the hole before you countersink it and rivet. Yeah, big planes get big rivets. Mine is only about 7/16ths" across at the deepest setting.
Yes, you can adjust the depth on that tool.