[TowerTalk] 2 inch Chrome Moly mast needed
Roger (K8RI) on TT
K8RI-on-TowerTalk at tm.net
Sat Apr 9 19:03:21 EDT 2016
I have both a Plasma torch and a Bridgeport mill.
The plasma torch is hand held and cuts great, but hand held (even using
a guide) is no where near as nice as the Bridegport.
A rough set up is all that is required on the Bridgeport. No need to
use a dial indicator to get it to the nearest thousandth. Just square
up the head with the surface to be cut. Just use an adjustable cutter,
or a fly cutter. I don't like fly cutters. They work well, but I don't
like that cutter flying around.
The accessory plates would require no changes from the vertical set-up.
In addition there are no poisonous fumes from the high temp.
73
Roger (K8RI)
On 4/8/2016 Friday 8:03 PM, Mike via TowerTalk wrote:
> Huh?...Really?
>
> The set up on that would be a bear!..
>
> A plasma cutter and a bit of layout you'd be done before you could set the
> mill head....just sayin'.
>
> 73
>
> Mike W2GR
> ----------------
>
>
> In a message dated 4/8/2016 7:06:29 P.M. Eastern Daylight Time,
> K8RI-on-TowerTalk at tm.net writes:
>
> I could rotate the head on the milling machine and bore out the opening
> in the tower top plate to take a 3" mast and bearings, but at this
> point, it's hardly worth the effort.
>
> 73
>
> Roger (K8RI
>
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--
73
Roger (K8RI)
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