Tool ID Please

[paulsomlo]

Some stuff that was part of an auction lot.

The three similar short cylinders with hex portion are labeled, M22x1.5, M20x1.5, and M18x1.5. Each is threaded through it's length, the largest one has two different threaded diameters. The hex on the large one is 27mm, the two smaller ones are 24mm.

The two taller cylinders have 1 1/8" hex portions, one is 0.874" ID at the other end, the other is 0.850". Smooth bore, no threads. Most of the length is the larger bore.

The threaded rod has long portion threaded 5/16-24, the short portion threaded 7/16-14. The small diameter is slotted at the end, as for a straight bladed screwdriver.

The small hex coupler is threaded all the way through.

No maker's mark/model # on any of these tools, unfortunately.

 

[paulsomlo]

Anybody?

 

[Kwikasfaki]

Looks like a dowel remover, large thread on the rod fits onto a slide hammer

 

[Bob P1]

I would say parts to a puller or pusher. Probably a specialty tool for a particular job.

 

[gungatim]

I am pretty sure that is the collet for a B&D valve grinder, let me know if you want to get rid of it. the one on the far left. very specific style, see if there are any #'s on it, like 18325 or 9/32 - 9/16.

 

[paulsomlo]

I am pretty sure that is the collet for a B&D valve grinder, let me know if you want to get rid of it. the one on the far left. very specific style, see if there are any #'s on it, like 18325 or 9/32 - 9/16.

It appears you're correct - not easy to find a picture out there, but one did sell on ebay last October.

No numbers on it anywhere. The ID appears to be about 9/16" unsprung - I can insert a 9/16" diameter rod and it just touches the ID. Overall length is 2.758, largest part of OD measures about 0.985.

Yes, I would like to get rid of it - PM me.