Q:

First Cuts… New Lathe

So a couple weeks ago, I finally bit the bullet and got a small 7×12 mini lathe. Walt in Hawaii has been a great help and has been answering my hundreds of questions….

I finally made my first cuts with it the other day…. I started out practicing some facing, turning, and cutting operations… for as long as my adult ADD mind could take it….about 2 hours….

and then started in on a small project.

Now…. go easy on me as I’ve literally been working with this lathe all of just a couple days.

I figured I’d do some LDC baffles and made about half a dozen. Some turned out really nice, some turned out… well… not… Here is an example of both.

Was nice to get the first chips on the lathe…

….and from a newbie perspective… the quick change tool post from littlemachineshop.com is a must have….. since I dont know what I’m doing and am learning, I have to change tools constantly and this saves tons of time… and no shimming!

I then moved on to some Crosman bolt handles… the one on the left still needs some o-rings in the grooves, the one in the middle is ‘textured’… which is to say I fouled up a knurling operation… and the one on the right is a bit long, but works fine. I also didnt step it after the threads and so goofed it a bit, but it works.

I also come across a mini mill…. ! I’ve got a milling vice en route for it and have some bits… right now, I have a cheapie drill press vice rigged to it…. but just as with the lathe, I dont know a thing about it so will be learning…

I figure the learning curve will be steep enough to where it will take me at least a week before I’ll be turning out WOK Butts and a month or so after that, I’ll be making big bores to sell….

🙄 😆

Mods/Machinists

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Viewing 12 replies - 16 through 27 (of 27 total)

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quote 80 GRIT:

Man that is awesome Rob. I am jealous! 😡

Thank you, sir! Should be able to crank out some mediocre Crosman parts here soon!

quote Ben Diss:

I went through all that too and finally got rid of the mini mill when I found a nice clean Southbend 10L locally.

I’m building a scope camera mount that attaches to 3/8″ dovetail rails right now (well … right after I dig out from the blizzard).

I dont know that I’ll get advanced enough to outgrow mine so I’ll just do with it…

Blizzard hit here hard…. keeping me indoors working on projects!

quote pablouk:

Looking good rob’ !! 😎 😎

ATTENTION PEOPLE!!
We have a newey with a lathe coming online. Give him another 4 weeks then start pestering for parts….. 😆 😆

4 weeks? pah. By then, I’ll be making guns that puts Barnes and DAQ to shame. I will have already put an intank regulator for the Condor into production. I will be machining titanium valves that give amazing efficiency and consistency. I will also be living at the Playboy mansion and will have a bevy of hot chicks around me to cater to my every whim.

If’n I’m going to dream, I may as well dream big….

quote WalkonKing:

quote rob3dr:

I see you have a three jaw instead of a 4 jaw… I’ve been going back and forth between the two… but yes, I have already saw some limitations on the smaller chuck…

How many non round things do you want to turn on your lathe vs how many round things you want to turn?

Think about that and then decide if you need a 4 jaw chuck

….showing my ignorance here, but I thought a 4 jaw chuck would be more accurate to center stock in vs a 3 jaw… I know with my chuck, using a dial indicator, I cannot get it completely centered no matter what I do. I can come close… but not 100%… nor do I realize what is considered ‘good enough’…

…..and I cannot think of a single instance where I’d chuck up a non round anything in the lathe.

quote rob3dr:

I see you have a three jaw instead of a 4 jaw… I’ve been going back and forth between the two… but yes, I have already saw some limitations on the smaller chuck…

How many non round things do you want to turn on your lathe vs how many round things you want to turn?

Think about that and then decide if you need a 4 jaw chuck

Man that is awesome Rob. I am jealous! 😡

I went through all that too and finally got rid of the mini mill when I found a nice clean Southbend 10L locally.

I’m building a scope camera mount that attaches to 3/8″ dovetail rails right now (well … right after I dig out from the blizzard).

Looking good rob’ !! 😎 😎

ATTENTION PEOPLE!!
We have a newey with a lathe coming online. Give him another 4 weeks then start pestering for parts….. 😆 😆

I see you have a three jaw instead of a 4 jaw… I’ve been going back and forth between the two… but yes, I have already saw some limitations on the smaller chuck…

Put a larger chuck on that list as well.

Yep! I can really get used to being able to make ‘things’….

I’ve got some ideas for various items, airgun and non airgun related.. but they are a ways off for me as my skill level is… well… you see.

I’ve already been reading up on the belt drive mod.

As of now, my ‘wish list’ includes…

Belt drive for the mill
Tailstock cam mod for the lathe
more tooling, of course
clamping kit
……………and most of all…. stock. Aluminum, brass, delrin…. I’ve got just a few scraps and thats it!

Looks great Rob!

Its not the making that is the hard part, it is thinking up and making original ideas that is what you can’t buy from a store.

BTW….do yourself a HUGE favor and buy a belt drive mod for that mill.

Viewing 12 replies - 16 through 27 (of 27 total)

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