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Member postings for ega

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

Thread: Advice please - 3mm plate suppliers
17/11/2015 11:03:06

KWIL:

I second that.

edintheclouds:

Thank you for the link to M-Machine. I have saved it specially because, given the very general title of this thread I doubt if I would find it again once it has become buried.

richard 2:

Just in case you run into any pedants, 3mm BMS is properly "sheet" I believe rather than plate.

Thread: Morse Taper drills
16/11/2015 17:08:21
Posted by John W1 on 16/11/2015 11:06:37:

Presto are probably correct if the morse fitting is useless. It's more a case of the tang limiting slip while the tapers lock due to cutting pressure - we can't hammer the things in.

John

-

That's a rather subtle and interesting point.

Speaking for myself, I am not above giving a tool a tap with a hide hammer to seat it in the taper.

16/11/2015 10:59:24

There is a difference here between the manufacturer's and the user's viewpoints. To quote Messrs Easterbrook, Allcard & Co Ltd (the Presto people):

"The tang is for ejection purposes only. Allowing torque to be taken by the tang will result in breakage."

If the taper slips so as to let this happen the taper socket is also likely to be damaged so it seems dubious to rely on the tang.

No doubt many remember the square taper drills which seemed to combine the merits of both ideas.

Thread: New lathe arrived today : The ongoing saga
16/11/2015 10:46:31

Ian S C:

As you describe them they do sound a bit agricultural!

Good to know you got some value out of them.

Thread: micrometer restoration
16/11/2015 10:42:22

Bandersnatch:

"Starrett sell a small bottle of oil particularly for this type of application."

Thanks for the suggestion - now to find a UK supplier.

Thread: New lathe arrived today : The ongoing saga
15/11/2015 17:13:51

Ian S C:

GHT made a similar comment about a forged tool which he likened to Harry Lauder's walking stick!

In defence of Eclipse, however, didn't those "unpolished" boring bars have a ground flat on the underside and ground cutting edges? I feel they would have been of some use in the *right* hole; three boring bars seems much too few for the average worker.

That said, I'm all in favour of shop-made tools.

Thread: What direction should this forum be taking?
15/11/2015 11:08:19

Michael Gilligan:

"It's one of the little luxuries of using an iPad"

Thanks for the tip, which I will mention to an Apple-owning friend. The standard auto-repeat feature seems peculiarly useless and this seems like a much better use for key hold-down whether real or virtual. I don't use my Android tablet for visiting the site but am going to check whether its virtual keyboard has a comparable feature.

15/11/2015 10:12:54

Irony - more likely spheroidal!

Thread: What is the most useful workshop tool that you have made?
15/11/2015 10:10:57

BERT ASHTON:

Thanks for the photo - impressive! And particularly the retracting topslide.

I did make the HDA many years ago and rather than cut into the speed plate winkled out those little drive pins and moved the plate to the inside of the belt cover.

Thread: Moving the Head on a Round Column Type Mill
15/11/2015 09:31:09

John Rudd:

Mine came from Axminster.

Thread: Can anyone identify this collet holder?
15/11/2015 00:47:46

Ignatz Fellinato:

I'm glad you got your answer and my apologies for missing that you had already dealt with the flange in cap/nut point in your OP.

Thread: What is the most useful workshop tool that you have made?
14/11/2015 17:16:48

Rather like other posters, most-used has to be the GHT indexing four-way toolpost on the Myford.

BERT ASHTON:

Is the toolpost in your repertoire and are you by any chance the man who displayed a comprehensive collection of GHT designs at an ME exhibition some years ago?

Thread: Can anyone identify this collet holder?
14/11/2015 17:10:51

Ignatz Fellinato:

A beautiful tool but unlike any ER holder I have seen (I am no expert and generally make my own).

In the absence of a public profile I have no idea where you are but there may be someone who will lend you an ER16 collet. Failing that, the cheap ones are very cheap to buy (!) and if bought on amazon, for example, can be sent back if unsuitable.

ER collet caps have a distinctive flange for extracting the collet after use which I don't see on yours.

Thread: Looking for a book from the 40s/50s
14/11/2015 16:59:58

james Schutte:

Your post rang a bell with me because I had this book as a child, lost my copy and much later was able to pick one up for 50p. My copy is stated to be an "ENTIRELY NEW EDITION" but it does contain the slot machine and X-ray camera. No publication date that I can see but produced to the prevailing economy standards.

Good luck in your search.

14/11/2015 16:53:12

The Handy Boy's Book by John Barnard pub Ward Lock

Thread: What direction should this forum be taking?
14/11/2015 11:21:04

Michael Gilligan:

Yes, puns before pedantry any day. But can you please share the secret of inserting special characters like that e acute?

14/11/2015 11:05:10

Peter G. Shaw:

Good luck with the search function. A search on "Teletubbies" just came up with nothing!

14/11/2015 11:01:39

Michael Gilligan:

Isn't that "point of order" a point of information?

Where's that nice Mr Bercow when you need him?

Edited By ega on 14/11/2015 11:02:38

13/11/2015 16:37:48

David Clark 1:

Great minds think alike - and greater ones are quicker to express themselves!

13/11/2015 15:14:24

Neil Wyatt:

I wonder if it would help if thread starters tried to make their titles as informative as possible so that those who are definitely not interested in the main topic can readily choose to ignore them.

I am not going to give examples as I have no wish to appear to criticise individual members but there have been some very vague and unhelpful titles (and some models of clarity).

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