Originally Posted by goodgrouper
Let me get this straight. You're an engineer and you think it's the cotton patches that are doing the breakin? And you think that hand lapping removes 100% of the burrs? Are you sure you're for real?
I don't think I have to prove any more points (you still haven't answered any of the above questions by the way) because I think anyone reading this thread can now see you're bucket doesn't hold any water. Have a great day in your own little world Jeff.
Heck, the only thing his bucket has regarding this topic is the handle. Just for the record, we in the nuclear industry have been known to polish the inside of piping to promote natural circulation flow of reactor coolant to aid in decay heat removal............
"Smooth" usually wins over "rough".