• Scam Alert. Members are reminded to NOT send money to buy anything. Don't buy things remote and have it shipped - go get it yourself, pay in person, and take your equipment with you. Scammers have burned people on this forum. Urgency, secrecy, excuses, selling for friend, newish members, FUD, are RED FLAGS. A video conference call is not adequate assurance. Face to face interactions are required. Please report suspicions to the forum admins. Stay Safe - anyone can get scammed.

First Lathe, any tips on getting it up and running?(picture heavy)

Here is a chart of shear strength of different metals:

EFCB5027-1C03-4AE1-AD08-9EDBE96BDF19.jpeg

You can see that very low carbon steels and brass (other than cold worked brass) have similar shear values. Since I had no way of knowing what kind of steel pin was in the drive (one had a roll pin => very hard!) and I was not about to pay LeBlond prices for replacement parts, I just used brass. I annealed it to be sure it would be soft and called it good.
 
I didn’t realize I should anneal the pin!
Thanks for the info
John


Sent from my iPad using Tapatalk
 
I didn’t realize I should anneal the pin!
Unless you know for sure how they made your brass stock material. If they hot formed it, then probably no need. Since I have no idea how the stuff I have was made, I annealed it. Maybe overkill, but for sure better than what was in there....
 
Any other sage wisdom on getting a new (to me) machine space ready? Or any thoughts on sourcing toolholders, just need something cheap to start or if there's a used market for them some place? Also any tips on leveling a bench mounted lathe or should I make the lathe it's own custom frame/stand?
 

Attachments

  • 20190217_185930.jpg
    20190217_185930.jpg
    151.6 KB · Views: 0
In case you haven’t got one, here’s a manual for your lathe
http://vintagemachinery.org/pubs/2093/3353.pdf. There is a short section on leveling.
I use this
http://manuals.chudov.com/Rollies-Dads-Method-of-Lathe-Alignment.pdf to check for level as it doesn’t require a precision level or test bar.

An AXA quick change toolpost is ideal for your lathe but does cost $.
In the meantime the rocker post will work.
I have a 4 way post that you can have if you want. It’s a bit more solid but every tool has to be shimmed to height.
 
Back
Top