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Member postings for Pete.

Here is a list of all the postings Pete. has made in our forums. Click on a thread name to jump to the thread.

Thread: Standard dead length Crawford collets
04/05/2019 22:56:21

Hi, thanks for the replies, but unfortunately I can't find anything on there that matches the description on lathes.co

Thread: Omnimill 00
03/05/2019 22:16:44

Sounds good, look forward to seeing its progress.

Thread: Standard dead length Crawford collets
03/05/2019 22:14:52

I've been searching for some collets for my Portmac miller, Lathes.co describes them as 'standard dead length 1.5" crawford collets' that range in size from 1/8 to 1/2,

I've not managed to find any from this description, am I searching the wrong thing? are these style given an 'F' designation of some description that I need to search, any help much appreciated.

Thread: 6" EME rotary table
03/05/2019 22:05:09
Posted by Henry Brown on 03/05/2019 21:54:51:

Very nice Peter, I was after a slightly larger one as I need it to mill some weight out of a car flywheel but this was too good to miss. The worm and wheel on this one are ground,both steel, it has a ball thrust and substantial bronze bearings on the indexing hamdle. Following up the lead from Baz I did a quick search, I think it was made by Elliott Machinery of Manchester.

I'm sure I've looked at one in the past to consider buying when I was looking, I'm glad to hear it's nicely made, and you're right, sometimes something is too good to turn down.

Thread: Omnimill 00
03/05/2019 21:59:54
Posted by Ian McVickers on 03/05/2019 21:50:11:

Peter, the hole in the casting is meant to be there. Not sure whats its for yet though.

Well that's good then, what are your plans? are you repainting it?

Thread: 6" EME rotary table
03/05/2019 21:55:16
Posted by Roderick Jenkins on 03/05/2019 21:47:37:

EME were importers of the unimat lathes, I rather suspect they were essentially badge engineers.

Rod

If anyone can give more info on this it would be good, I've nearly purchased 'EME' tooling in the past, so knowing more about it would be nice.

Thread: Omnimill 00
03/05/2019 21:41:09

They look like really good home machines, I second that I'd like to see more of it as it progresses, the top left of the casting in the first picture, is that damage, a hole? or are my eyes deceiving me?

Thread: 6" EME rotary table
03/05/2019 21:36:55

I'd say you got a bargain there, very nice bit of kit, in great condition too, you probably paid half what a questionable quality import would be, I paid £260 for my 10" Hofmann, also in great condition, the seller had an 8" also, but convinced me the 10" was a better price saving from new compared to the 8" he had, and it was much smoother to use.

img_20190319_232124.jpg

03/05/2019 21:10:02

Looks very nice, if you don't mind me asking how much did you pick that up for?

Thread: Gib on abwood
02/05/2019 23:17:13
Posted by Baz on 02/05/2019 16:10:17:

Just checked my vice and the pin is 3/16 diameter.

Baz, thanks for taking the time to measure that, but a 5mm drill was a bit loose in mine, and 3/16 is showing to be 4.7mm, so mine is clearly a different size to yours unfortunately, I'll just have to turn something down until I get a good tight fit, thanks again.

Thread: Building a Belt grinder - advice please.
01/05/2019 23:49:54

Plasma, report back with your views on the 2hp motor without speed control and let us know what you think, I have to say, I'm leaning towards just using a non speed controlled version on mine to start, see how it goes.

01/05/2019 23:44:41
Posted by JohnF on 01/05/2019 18:08:58:

Peter -- I have not read all the posts but came upon this by chance, maybe its of interest ? **LINK**

John

Thanks John, yes that's very similar to what I have in mind, only using 4" wide belts not 2" and making it use belts 36" to 48" to keep it more compact.

Thread: Gib on abwood
01/05/2019 23:34:27
Posted by David George 1 on 01/05/2019 08:23:07:

Hi Peter the pin on ones I have used in the past had a thread larger than the pin to extract the pin but they were never used as the vice would be clocked level or at an angle when nessesary with a sine bar, and the pins were discarded as not accurate enough.

David

Thanks David, I assumed it would have to be a very tight fit for it to be accurate, which is why I assumed it would be a taper fit, but as you say, might as well clock it for real accuracy, it was bought as a secondary vice for its tilting ability.

JohnF, This post was posted 3 times for some reason, this was the only one that had replies when I saw, so I also replied here, you probably posted on another of the triple thread posts.

Thread: Lathe Mill Combo setup
30/04/2019 23:36:16

Hi Owen, looks like you bought a nice little machine there, when you get it up and running I'd love to see some more of it, looks like it's had minimal use and no abuse.

when I bought my lathe, I knew nothing about them really, just wanted a 'bench top mini lathe' ending up buying what I think is an Emco clone of some description 9x20 with screw cutting gearbox, made in Taiwan, hardened bed, hardly any use, much nicer than the generic Chinese mini lathes, didn't know this when I bought it, just pure luck.

Thread: Gib on abwood
30/04/2019 22:39:05
Posted by Baz on 30/04/2019 22:12:23:

Peter F if memory serves me correctly the zeroing pin is parallel, it is just a plain reamed hole.

Thanks Baz, after cleaning with a ear bud, it appears you are correct, It's just a bit bigger than 5mm, I assume it's Imperial, but being in my mid 30's, I never work in Imperial and don't own any imperial drill bits to check size, If anyone owns one of these and can measure the pin so I can I can buy some rod to make one, I'd appreciate it.

30/04/2019 22:04:10

I was just thinking, those grub screws seemed a bit short, so went and took one out again, and looked in there with a light, and Oily is correct, the hex grub screws are just lock screws, there is a flat head screw below that actually tightens the gib.

30/04/2019 21:42:11

Hi Kevin, I've just taken the grub screw out to see if there was anything out of the ordinary, from the picture of mine, you can see it's just a normal grub screw.

img_20190430_212708.jpg

img_20190430_212721.jpg

img_20190430_212739.jpg

On a side note, my tilting vice came without what I've seen looks like a little knurled wheel with what I presume is a tapered pin that locates in that hole for quick leveling of the vice, does anyone know A, where I could buy one, or B, what the Taper is so I could make something.

Thread: Building a Belt grinder - advice please.
30/04/2019 21:10:54
Posted by Plasma on 28/04/2019 12:08:19:

This is a quarter scale scratch built machine loosely based on the American machines popular with knife makers. Same principles of belt tracking and tension apply. Made with gauge plate fabrications it could easily be scaled up.20190428_120300.jpg

That's quite a nice little machine, similar to what I want to build, but with the 2 wheels and and backing plate rather than a single contact wheel, did you crown the tracking wheel?

I'm still debating the idea of speed control.

Thread: Hydraulic press or fly press
30/04/2019 00:50:43

No worries, there's no reason you can't have both, I saw a small Arbour press on Gumtree for £15 not long ago, I picked up my Jones and Shipman for £25 from an old gent shutting up shop for health reasons I think, you can put them away when not in use, and use 2 of these flush fit wood inserts to bolt it to your bench in under a minute when you want to use it,

img_20190430_003213.jpg

img_20190430_003355.jpg

29/04/2019 23:46:43

If a Hydraulic Press is what you really want then that's your choice, I was just trying offer some advice, I own all three kinds, and it's my least favourite, I find it awkward to use for anything small.

But if you're willing to spend some time modifying it, i'm sure you can make it work for what you want, if you have a lathe and milling machine you'll be able to make fixtures to make it do what you need it to do.

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