Hegster
I started with a small hobby type lathe and did ok except that every
thing that required accuracy was very difficult and time consuming.
So I decided to up grade ,But the choices were mind blowing so I made a
list of what was required to do gun work.( not a full blown production lathe).
Spindel size =minimum 1 1/2''
Spindel speeds=minimum 40 rpm
14'' swing ( 7" radius )
40'' bed (Center to Center) Bed will be about 54" long.
Taper attachment
power cross feed
All lever, gear head with metric and tpi threading abilities.
And a quick change tool post.
And a budget of around 4'000.00 dollars.
I found that in order get what I though I needed it would cost around $4500.00
What I found was a General tool 14"x40" ,gap bed ,1 1/2" ID spindle,with 16 spindle
speeds ( 44,70,90,108,140,165,215,255,330,385,585,770,900,1170 and a mind blowing
1800 rpm. NOTE! I use all of the speeds except the 1800rpm.
I use the 44rpm more than any other speed 70rpm is a little fast for threading on some
actions.
The quick change tool post is very handy because I can have tool holders set up with
all of the different tools required to do any operation.
Dont worry about a taper bar unless you want one (I rarely use mine )
Lathe ,tooling and everthing cost me about $5000.00 and I'm very happy
with the machine.
I lusted over the tool maker lathes (Up to $140 K ) but ended up with a
USER FRIENDLY Lathe for $4400.00.
But the best lathe in the world isn't any good if its not set up right. so be sure
and set it up right before you use it.( Perfectly level and anchored down,tail stock
alignment to spindle/chuck ,Etc.
I hope this will help
J E CUSTOM