Thread: 0.475" ROD
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Bob La Londe[_7_] Bob La Londe[_7_] is offline
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Default 0.475" ROD

Somewhere along the way I acquired a little bit of stainless rod. I
think it was an Ebay purchase a very long time ago. Its some of the
first metal I purchased specifically for getting into machining. Before
I even had a mill. Just the little Chinese Harbor Freight mini lathe.

I still have two pieces a couple feet long. The rest has been used up
and turned into chips many years past. One piece is the rod I use to
raise and lower the coolant manifold on the side of the Hurco Mill head.
The other for several years was being used as the mount for the length
stop on my little horizontal bandsaw. I decided I wanted a separated
rod on the other side of the head on the Hurco mill for the air blast
setup. I'd already made an adjustable and aimable mount to go on the
rod with the coolant manifold, but I quickly realized I wanted them each
on their own mounting rod. The piece in the saw was the only piece left
I could find that was the size for the mount I had already made for the
air blast saw its getting used for that.

I was just going to order some rod, or use some I already had. I have
several pieces of stainless rod on hand now. I keep some variety of
stock for various purposes. The problem is its an odd size (I think).
It measures exactly 0.475 inches. Not 0.472" like 12mm rod. I have
some 12mm linear round rail on hand and I checked against that. Except
where its dinged up from years of use it measures exactly 0.475
everywhere. Well every where I measured it. It doesn't matter really.
I have a piece for my project, and I can stick something else in the
little bandsaw if I really need a length stop on it again. (I have a
bigger horizontal bandsaw now.) I am just curious. What would be the
standard size of 0.475" stainless rod have been from? Is it just 0.475"
rod? What was it from originally?

These are the weird questions that keep me up at night.