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Member postings for sean logie

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

Thread: Lathe out of commission for a while .
31/10/2016 07:43:46
Well I stripped the Apron yesterday, man this thing is in great nick for its age ,half nuts were like new as was the worm gear, no play in any of the shafts ,the gears were also in great nick . Now everything is back together I'm going to move onto the headstock. New belts arrived on Friday .

Sean
Thread: MAKING QC TOOL HOLDERS
28/10/2016 13:30:27
Nice job on the QC tool holders .
Thread: Lathe out of commission for a while .
24/10/2016 16:15:00

I've started the strip down and have run into my first wee problem on the topslide gib screws . I went to loosen the lock nuts ,and on two of them the top of the gib screw just fell off with slightest touches with the spanner ,luckily i managed to get one of the out but the other one is stuck fast . I tried center drilling it with no joy they seem to be hardened steel . I measured them ,but not being sure about imperial sizes i'm not sure what size they are .. they measure as follows ...

dia ...... 5mm

length ...22.7mm

Thanks

Sean

24/10/2016 07:48:05

Thanks Nigel ,will look into it .

Sean

24/10/2016 06:33:13

I see .... I can't use white spirits i loath the smell of the stuff it gives me headaches . I'm not going to be painting it ,I'm liking the "patina" look, and anyways if i spent days (weeks knowing me) prepping and painting ...i wouldn't want to dirty it . . wink

The 3/4 hp Hoover motor is also going to be seriously looked ,still not starting without help from me .

Sean

Thread: Vertical slide for Fortis/Clausing
23/10/2016 19:40:28

This is something i plan on getting very soon ,my only problem is that i'm not sure what i need . My cross carriage doesn't have T-bolt slots . The topslide mounts onto a round stub (for the want of a better word) I think it's not unlike the Atlas lathe of the same year .

Sean

Thread: Lathe out of commission for a while .
23/10/2016 18:58:48

I decided to totally strip down the Fortis and move to it's new home ,degrease it and rebuild it replacing what's needing replaced .The link belt fell apart yesterday so i'm fitting the proper belt this time . What do you guys use for the degreasing,i've been using brake cleaner .

Sean

Thread: Jacob No 32 0-3/8
22/10/2016 13:17:51

Thanks Ian I've done this .Some of the repair kit prices are ridiculous to say the least .

Sean

21/10/2016 17:20:04

Finally bit the bullet and have stripped the chuck only to find the threaded ring is in 3 bits not 2 halves as it should be ....Anyone know where i can source this ring without getting from America

Sean

Thread: CNMG-1204 insert tool holder
18/10/2016 08:29:54
I ordered a cnmg tool holderwas a bit lat in canceling the order from Hong Kong

Sean
16/10/2016 20:12:48
Posted by Raymond Anderson on 16/10/2016 19:30:23:

I think everyone would have a different idea of "small " I would say the lathe you describe will be happier [ and it will be easier on it ] with Positive inserts, far less cutting forces. The CNMG'S will work ok, but they do generate higher cutting forces. For example, a depth of cut of say 1.5mm , the forces generated by the Positive insert will be far less than those generated by the Negative insert for the same depth of cut. On me Warco GH750 which has 3 hp and weighs approx 600 kg I use positive inserts, but on the DSG I use a mixture. Positive will certainly be kinder to your machine.

cheers.

Thanks again Reymond. I'll order asap

Sean

16/10/2016 18:42:52

Thanks Raymond,What do you class as a small lathe .This is a 12" swing 20" between centers and a 1hp motor . Interesting point on the negative and positive rake on an insert/tooling

Sean

16/10/2016 17:29:08
Posted by JasonB on 16/10/2016 17:26:04:

Should do, one is ANSI code the other ISO

Thanks Jason yes

Sean

16/10/2016 17:14:08

Will a cnmg-432 fit an cnmg-1204 fit on the same tool insert holder .

Sean

Thread: Bit of a barter
16/10/2016 13:20:29

Have had a wee think ,I had a look at the price of stainless steel and i'd rather someone who can make good use of it rather than me wasting it ,i wonder if anyone was up for a bit of a barter with the stainless steel rod .

I'm just starting out in this turning lark and i think this material is a bit too specialised for my mediocre skill level.

Biggest bar is 70mm and 200mm long

there's a bar at 50mmx430mm

And a a stepped turned shaft 55mm at the widest down to 35mm by 530mm long

Things i'd consider bartering

i need a live center mt2

CNMG 432 insert holder up to 20mm

Steady rest

Quick change tool post and tool holders

A nice dial gauge with mag mount tripod (not sure what you call them)

Micrometer

Tailstock chuck

Some nice brass or copper .

As you can see i truly am just starting out ,and these suggestions are just an idea .... and you folks can tell me to take a run and jump for asking in the first place . If you don't ask you don't get .....lol

Sean

Thread: Scored some nice material
14/10/2016 20:49:15

I think the big stainless bar isn't much use to me ,might make a good doorstopper lol

Sean

13/10/2016 20:22:45
Posted by Michael Walters on 13/10/2016 20:18:39:

9 meters?! Is this payment in kind for a bad debt?

Michael W

Now now Michael cheeky...Turns out he knows my eldest son . I finished there today but will be back in a couple of weeks yes

13/10/2016 20:15:20
Was given some more steel rodding today .

3 meters of 50mm cold rolled
About 9 meters of 30mm round

1meter of 40mm

1meter of 110 mm pipe

Delighted
12/10/2016 13:13:25
Would stainless steel work for making a dead center

Sean
12/10/2016 11:51:23
Not sure if I'll evenue try to lol .
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