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No filing of the corners was necessary, the brass half nuts had generous chamfers already machined by the maker. Steve Haskell

Try these; Atlas 10" change gears, https://www.thingiverse.com/thing:143893 Accessories for Atlas Lathe Change gears; gear-Lock, bushing, bolt, nut, drive shaft support

Too bad someone hasn't done that for all the gears and such in the 9/10/12 inch Atlas/Craftsman lathes, though some of them are available on Thinginverse. I'm trying to learn enough CNC/CAD stuff to

Just in case anybody does not know, the gears for the craftsman 109, are the same gears that will fit the Atlas 618 and craftsman derivatives, I own both lathes and interchange gears at will.

I don't know if anyone has a 3D printer on this group, but in case you do (or know someone that does), I modeled all of the gears, the keyed hub, banjo, lathe handle, and a transposition gear for my

There is also a PDF of the same document in the Group’s Files section in · Files </g/atlas-craftsman/files> · 23 Maintenance, Repairs and Tech Bulletins Robert Downs Sent:

and now with the missing link: https://albinoindustrialbelting.com/ ________________________________ Sent: Tuesday, February 5, 2019 10:20 AM To: [email protected] Subject: Re:

Before you take any drastic action, check to see if your lathe has a belt tensioner and if it is in the correct position. After these check out, and the belt is still loose, it means you have a

Is it suitable to use belt dressing on the flat belt for a lathe? John ( no experience with flat belt lathe but some with farm equipment) Sent from my Boost Mobile Phone.

BTW: I am not certain brass is the best choice of material. I think the E-Bay sellers are machining them from brass because it is a common material, easy to machine, and is much softer than the

The only adjustment I know of for the brass split nut is the same as for new ZAMAK from Clausing; Gently file a chamfer on the leading edge of each of the threads. Atlas published a tech note on this

The Atlas/Craftsman lathe that was identical to the 618 except for badges and nameplate was the 101.21400. It was made and sold from mid-1957 through 1972. It replaced the 101.07301 and was in turn

Try belt dressing!? Bill in Boulder CO USA

sounds like yer belt may be streatched . do ya have it smooth side down on against the wheels ? ??? ??? animal

Yes, there was a copy of the Atlas half nut installation instructions included with the new nuts. No adjustment needed other than moving the tailstock to the far RH end of the bed, lock down the

I have a South Bend and two Atlas lathes. One has wide belt drive. I can't seem to get the tension tight enough to prevent slip. Any hints?

I put a brass set in two years ago and posted the pics. Some here thought it was OK and others stated that the Zmac was a good set and the standard to maintain. As I remember, there is an adjustment

If the OD was perfectly coventry to the bore , this would work.? However that is never the case. Barrel work should be set up off the bore. Thats an interesting idea? though.-Jody

Thanks Steve, I'll hang onto this seller for future half nut swap.Jody