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Member postings for dave george 1

Here is a list of all the postings dave george 1 has made in our forums. Click on a thread name to jump to the thread.

Thread: grayson lathe rebuild
08/06/2016 20:38:02

ive uploaded more pictures of the spindle,not much to comment on it,as theres only the spindle and two

split bronze bearing,ive left mine in the headstock,it looked hard to get out without damaging them.

never noticed any play on the spindle,the bearing dont look too badly scored and no deep scratches.

when i separated the spindle from headstock i measured the diameter of it where it was in the bearings and

where flatbelt pulley is and the bullwheel

the measurement of the spindle is 1.125",and the measurement of my spindle are

nose end (front) is 1.122",the middle where bull gear and pulley is 1.123" and the back where gear train is

1.123"

the measurement that you see on the pictures was in mm (as i didnt have a imperial mic at the time)

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i hope this helps

Thread: i got a bargain ( i think )
25/05/2016 18:25:39
After a bit of googling ( thanks to john ) ive found out a bit more, these are bristol ericson collet chuck and collets, im in two minds whether to get one of the small chucks tapered down to MT2, so it will fit inside the spindle on lathe and make a draw bar. Forgot to say there two sizes of the collets da 100 and da 200

Has anyone got any info on the kaiser boring head

Thanks for looking
25/05/2016 09:28:51
Thanks for that john much appreciated
Thread: cant add more photo;s to album
25/05/2016 09:13:18
No way pedro.. i wont be going back to M$ for a long time. They had a good os which was xp,ever since then M$ has gone downhill
24/05/2016 21:46:28

dunno,i uploaded 1. then uploaded 2 then so on

nothing changed at my end

maybe threatening to do a basil fawlty (thrashing car with a tree branch ) on my monitor might have help

Thread: i got a bargain ( i think )
24/05/2016 21:15:29

guys i think i got a bargain smiley

 

a few weeks back i bought some collets and collet chucks,about 15 quid they cost,i thought they was ER type collets,but on closer inspection they wernt ER type, just wondering if anyone can shed any light on them also i got a kaiser micrometer type boring head/bar for a fiver,not bad twenty quid and a round trip of 70 miles in car,

 

see what you think

 

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kaiser micrometer type boring head/bar

 

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anyone know any info about these please

also theres a few more photos in my album

 

 

Edited By dave george 1 on 24/05/2016 21:16:14

Thread: cant add more photo;s to album
24/05/2016 21:01:13

its all ok now,they all uploaded

24/05/2016 16:50:15
Yes they are jpg files,same as the other photos uploaded previous time
24/05/2016 16:21:04

guys im trying to add more photo;s to an album,after adding photos then click upload,i just get a blank white page. but when i refresh the page i get a little box

saying confirm form re- submission click ok,and this box comes up again

any ideas,ive deleted the cookies,signed out,signed in and its still the same

screenshot from 2016-05-24 16:05:05.jpg

screenshot 2 from 2016-05-24 16:05:27.jpg

thats strange it will upload these screenshots error

Thread: unknown tapping attachment
16/05/2016 08:59:54
Thanks for your comments john. Everything runs freely except the knurled ring with numbers,will have a closer look later
15/05/2016 21:47:44

i forgot to say where the numbers are the knurled ring is stiff it dont move

 

edit 

 

after a quick google ive found this,which is simaler to the tapping attachment that i got

 

https://www.youtube.com/watch?v=r1rZ_M1Qnys

Edited By dave george 1 on 15/05/2016 21:55:28

15/05/2016 21:09:54

hi all

ive been given a unknown tapping attachment,there no name on it

does anyone reconise this,if so what size taps will this use

theres also a knurled part with numbers on

it looks it has two holders for taps at the front,and it also goes into reverse

when it reaches the end and its got a mt1

ive never seen this type of tapping attachment,so im clueless on how it works

and setting it up

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Thread: Useful information for newbies and seasoned hands.
07/05/2016 16:41:29
One of the apprentices left chuck key on one of the lathes,the foreman rolloxed him good style,then the apprentice had a punishiment for a week. He was given a hacksaw,a handfull of havksaw blades and a scrap 2" round stainless steel bar, and got told to cut the bar into 1" bits. I dont know if he completed it but i reckon he wont be leaving chuck key in again
Thread: Cross vice backlash
30/04/2016 10:42:15

i would of thought where the red circles are,would be closer to the bed

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29/04/2016 18:54:34

a couple of more showing the gib strip

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29/04/2016 18:11:44

the gib strips are present

20160428_230415.jpg

as seen here on left hand side,you can see a bit of light between the gib and the gib screw,specialy if you click picture

29/04/2016 17:25:01

after seeing all the negative comments how rubbish these vices are,and said to myself

surely it cant be all that bad

decided to try it on pillar drill,then found out the lead screw that tightens the vice was catching

on the round bar that holds the drill,and thought take the top slide of and turn it around so that that

lead screw was in front of me and not catching at the back,i then dropped something on the floor

bent down to pick it up,on standing up summat caught my eye on the vice,looked closely and said to my self

wtf ?????

now i know what you guys what you mean about the negative comments about the vice

this dont look much

20160428_205320.jpg

and nor does this

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i know clarke stuff are bad,but i didnt know it was this bad

theres about 2.5mm gap on the bottom slide,and about 1.5mm gap on the top slide

so instead of fettling this up,i gave it to a charity shop so they can benefit from it by selling it

this has cross my mind a few months back whether to invest in a compound table,and now after seein this state off vice,im gonna invest in a smallish compound table,does anybody have any recomendations

on where to get a used table (pref) and what prices,what makes,in the UK aswell

thanks

28/04/2016 09:38:42
Thanks for the comments guys,after a quick mess last night ive managed to eliminate most of the backlash from a 1/4 of turn to a bit of a turn.gonna take the lead screws out cis they look bent gonna try and get some threaded bar of the lead screws. Might look into making some bushes for the end of lead screw or sealed bearings. The vice is only being used for drilling on pillar drill
27/04/2016 17:58:45
Ive been given a clarke 100 cross vice, it has terriable backlash on the X & Y axis. Ive not looked at it properly but the backlash is about a 1/4 turn on both lead screw. Is they a way to eliminate this backlash, by making a new bush for the lead screws, has anyone had a same problem if so how did you sort it
Thanks for looking
Thread: Tooling Free to a Good, or Bad, Home
17/04/2016 18:19:50
Thanks if they been smaller size i would of taken them
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