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I had to go an look at my DB-200 4-Jaw since I’d just used it with the jaws reversed. Attached photo shows two reversed, one in normal and the other lying beside the chuck. I suspect from a previous

Thanks for your reply Charles. The problem I'm having is that I turn them around and then they fit into the chuck about 2 to 3mm and then just won't go in any further? I've tried pushing them hard BUT

The jaws are reversable.? You just remove them and turn them around.? For some off-center pieces, you can even have some jaws one way and other jaws the other way. Scroll type chucks

Some pics of the 4 jaw chuck - I've no idea if this reversible. It never came with other jaw parts? Thoughts please Thanks [email protected]> wrote:

ANTIQUE WATCHMAKER BRASS LATHE GEAR WHEEL CUTTING MACHINE MAKERS MARK ebay.com Best Regards John

If the jaws are not reversible, the chuck should have come with two sets of jaws. No other way to reverse mount them. Get Outlook for Android<https://aka.ms/AAb9ysg> ________________________________

Have a look at the scroll thread shape if the teeth are () then they should reverse if they are (( only works one way. Hope that's clear I could draw it out but short of time. Phill

Hi All, Years ago a bought a 50mm HBM 4 jaw independent chuck M12 thread for my Unimat SL. I need to do some work on reducing a couple 25x25x25mm aluminium bars to 24x24x25 and thought it might be a

For other options: Proxxon has a much better mill than the MF70 which I would describe as rather "minimalist hobbyist" in nature for lack of a better term. At the Proxxon USA site, the MF70 is

On the other hand if you have a milling column it would be worth finding an XY table to use with it. The Proxxon MF70 mill is far from perfect and a mill made to the usual Unimat standards would be

I'd think about making the tailstock screw. The smaller thread is standard M5, so dies are available, and the larger thread is M8 × 1, left handed - again dies are available, but you have to search a

While it depends upon your workshop space, unless you have a mill/drill attacvhment for the C0 for free it will be a great deal more expensive than buying a separate drilling machine. A Proxxon MF70

I'm in need of a couple items and reaching out to see if anyone here might be of help. I'm looking for a single jaw for a 4-jaw chuck (where there more than one type sold and do I need to match a

Hi Brian, Do you have any information on the similarity between the U4 Bed and the Sieg C0 Bed ! They look identical in some photos Ive examined ! I am curious as to the feasibility of attaching a

FYI, it sold for $276.00 Richard

The Unimat 4 & its clones had a strange sequence of construction. I followed it up at one time & had a number of emails to various owners & several pics. There were a few Unimat 4 that used the Unimat

Hey Guys, Ive been looking at the Emco Unimat 4 Lathe and notice a protruding 'Pad' in the casting of the bed at the rear of the lathe ! Its reminiscent of the 'V-Block' Protrusion on the Unimat 3

If you have access to a good paint store they may be able to help you by running the scan of a color chip you have thru their color system. Their data bases have most all of the standard formulas,

Most will know, but best not to assume all do.

Yes, it appears that the hole is for a tommy bar so that the eccentric can be tightened on the spindle. I didn't call out the spindle thread as I assumed most would know that. -- Jim Korman