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"Rick" <vwrick@...> writes: Not true :-) https://youtu.be/HXt4TWa382Q?t=369 You can drop the half nut at the end of the thread, then kill power, reverse, and when your "number" lines up

??? ??? So any thoughts on a combo ER40 chuck/block ?? You could go from the lathe to the mill or vice versa without taking the part out of the chuck/block , there may be other +'s that haven't

1-1/2 - 8 is a standard thread for a lot of lathes. Get Outlook for Android<https://aka.ms/AAb9ysg> ________________________________ Sent: Tuesday, February 14, 2023 7:25:49 PM To:

You only back out the cutter after the spindle stops? Not when you get to the end of the thread? Is there much variation where the cutter ends up? Get Outlook for

What size lathe? Are you sure it isn’t 1 1/2 x 8? Measure the spindle threads ?with a caliper.

Hi everyone, I am looking for a Metal Lathe Dog Drive Face Plate for my 1935 SB Lathe. I don't know what the thread size is, so took my 3 Jaw chuck off and took it to a Machine shop to find out what

There is info on here about cutting metric threads on a SB9. You need to swap a few gears, to drive the lead screw at a different rate. The one thing you can not use is the thread dial. Once you

You're one of us, and it takes one to know one! ;) Besides, normal people are boring! Bill in OKC William R. Meyers, MSgt, USAF(Ret.) Aphorisms to live by:Good judgement comes from experience.

You lot are nutty...

??? ??? Well , thats better the throwing? your nut? away cause ya screwed it up . ?up

I think the nut is the most complex item in the build. Many who have built these chucks seem to just buy their nuts (oh, that sounds funny). ________________________________ Sent: Tuesday, February

So , I've been thinking of making a ER40 collet chuck as you folks know form the tread I started last week . I keep thinking the only part that I'm not 100 % sure I can pull off is the metric

Thanks for the help. I’ll be sure to submit the serial number to the site. I have been a member of OWWM for many years and have restored a lot of equipment. Here is the latest.

I'm honestly not advertising here but one of the reasons I developed my Electronic Lead Screw back in 2008 was so I could do metric threading on my Heavy 10L single lever gearbox. Since then there

Welcome. I just went thru this same process with my Heavy 10L The original manufacturing serial number cards are now held by Grizzly. The order page is linked on the SB site.

Hi John, Welcome to the Group. Your lathe is a 1948 Workshop 12-speed Bench Lathe. The 0 is a number: 13140NAR8 The wear and how much taper it transfers to the work piece cutting a taper

The single tumbler gearbox version of the 10L does not make it easy to change the endgears. But, close approximations of some pitches can be cut by swapping the easily replaceable stud

Greetings. I'm a new member here trying to get some more information about my first lathe, a SB 9 Model A.??I want to buy an information card from the SB site, but not sure what how I should be

"Erik S. via groups.io" <eriks750@...> writes: My model 34 can cut metric threads - *now*. I 3D printed two sets of conversion gears and a thread chase dial, rewired it for power

Like Rick, I am also a rank amateur, but without even the benefit of a shop class. As he said, Make One! You’ll be mighty proud. ?