JimmieS | 24/01/2018 20:52:22 |
310 forum posts 1 photos | Have just come across a 'lost' Myford branded 4" three jaw chuck (Toolmex made in Poland) which I had totally forgotten about. There is what would appear to be an oiling point - recess with ball in centre on the front face. Am I correct and if so what grade/ type of oil should be used? Any one able to give a price guide as, after doing without I probably do not need it. It is complete with key, seem to have had little use and is undamaged save for some very light surface rust acquired in 'storage'. The jaws move smoothly. |
David Standing 1 | 24/01/2018 20:54:01 |
1297 forum posts 50 photos | Price guide? A photograph would help. |
JimmieS | 24/01/2018 21:23:58 |
310 forum posts 1 photos | True. Will try tomorrow night.
Jim |
Neil Wyatt | 24/01/2018 22:06:02 |
![]() 19226 forum posts 749 photos 86 articles | Same as you use for the slideways will be fine. |
JohnF | 24/01/2018 23:41:53 |
![]() 1243 forum posts 202 photos | JimmieS you might find this interesting its a previous post on this forum, regarding oil I would use a thicker oil that will be retained better when the chuck is in use. I have some Shell Toner R -- no longer available in the same grade, it is very "sticky" as a matter of interest I have seen it suggested that chain saw chain oil is good for this application as well as change wheel lubrication - same reasons.
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Ed Dinning 1 | 25/01/2018 02:40:54 |
39 forum posts | Hi Gents, I have with success used PTFE spray as it is non sticky so no swarf pick up and it leaves a very fine film.
Ed |
roy entwistle | 25/01/2018 09:14:19 |
1716 forum posts | Ed How are you going to spray through an oiling point with ball bearing in the middle? ( see original post ) Roy |
Stub Mandrel | 25/01/2018 09:21:07 |
![]() 4318 forum posts 291 photos 1 articles | The oil needs to be fluid enough to spread through the chuck from the oiling point. |
Neil Wyatt | 25/01/2018 10:09:38 |
![]() 19226 forum posts 749 photos 86 articles | Oi! Mandrel, who rattled your cage? N. |
Bill Davies 2 | 25/01/2018 10:50:23 |
357 forum posts 13 photos | Out of hibernation? Bill |
Robbo | 25/01/2018 14:38:38 |
1504 forum posts 142 photos | When you've given the chuck a few squirts with the oil gun, put it n the lathe and give it a spin to throw out surplus oil. Being prepared with a cloth held in front of the chuck will save your shirt front from unwanted lubrication. |
David Standing 1 | 25/01/2018 15:06:48 |
1297 forum posts 50 photos | Posted by Neil Wyatt on 25/01/2018 10:09:38:
Oi! Mandrel, who rattled your cage? N.
The voices in your head are talking to each other in public! Scary....... |
NJH | 25/01/2018 16:20:15 |
![]() 2314 forum posts 139 photos | Neil I fear these could be symptoms of D.I.D - I’ll leave it to you to look up. If this is not the case maybe there ARE two of you and both are contributing to ME discussion -either way maybe a case for a wage increase ? Norman |
Ed Dinning 1 | 26/01/2018 02:59:08 |
39 forum posts | Hi Gents, should have made it clearer, PTFE spray works best is chuck is stripped, but works pretty well if the jaws are simply wound out to expose the scroll.
Ed |
JimmieS | 26/01/2018 12:59:04 |
310 forum posts 1 photos | |
David Standing 1 | 26/01/2018 13:46:39 |
1297 forum posts 50 photos | It looks in nice unabused condition. Doog has an almost identical one on eBay at the moment at £75.....but no bids and it finishes in two days. Supply and demand - there's plenty of them around, so it's a buyers market. Value probably in the £60-£80 range. I would whip the jaws out and give it a good clean first, start at £80 and drop it £5 to £10 every time you have to relist it! |
JimmieS | 26/01/2018 22:21:10 |
310 forum posts 1 photos | David, many thanks for you advice. Much appreciated. Jim |
peak4 | 27/01/2018 00:20:23 |
![]() 2207 forum posts 210 photos | Posted by Robbo on 25/01/2018 14:38:38:
When you've given the chuck a few squirts with the oil gun, put it n the lathe and give it a spin to throw out surplus oil. Being prepared with a cloth held in front of the chuck will save your shirt front from unwanted lubrication. Hmm, I'm not a trained engineer, well not mechanical anyway, but I'd suggest a soft paper towel, rather than a cloth if it's going near any moving bits like spinning chucks. Bill |
Chris Trice | 27/01/2018 01:40:31 |
![]() 1376 forum posts 10 photos | I might be worth that if it has both sets of jaws.
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