both a lathe, got some unusual stuff

[hydrogen18]

I bought a harbor freight lathe 7 x 10 secondhand. HF part number is 93212 . Lathe seems to work OK esp considering the price Didn't come with everything but it was cheap and I ordered a 5/16 lathe key & some 1/4 inch lathe tools I can use to try and learn to turn some stuff.

The lathe should come with a second pair of jaws for the chuck from what I can tell. There were about a dozen lathe chuck jaws in the box of stuff I got given, including one set that must be for a 8 inch chuck or something. Is there a way I can tell what set is the correct one for the chuck?

I got a bunch of other stuff as well. I think some sort of large tool holders & maybe an MT3 to MT2 reducer. Is any of this stuff possibly useful for this lathe? I don't know what the little blocks are either. If not I am thinking maybe I just sell this stuff.

[Bill Shields]

Chuck jaws are typically match marked with the same set number, then indexed 1,2,3.

Look for a set that is physically the same size as what is already in the chuck.

The second from the top looks like it is a back end of the spindle spider to center small bar stock and keep it from whipping.

[hydrogen18]

looked at the jaws yesterday. They are indeed numbered. None of them even remotely fit. So I guess I have a dozen paperweights