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machine turned aluminium sheet
hughpinder - 9/6/09 at 08:21 AM

I need to get a piece of that 'machine turned' sheet (the one with the overlapping circles pattern on it) about 2ft by 2 ft and 1/16 thick- best price so far is about £75 for a 4 ft by 2 ft from 'europa'. Anyone know of a cheaper place to get some?
I don't know the exact size - will measure up tonight.
Regards
Hugh


iank - 9/6/09 at 08:53 AM

Frost sell the tool to do it yourself, if you're into minimal cost.

Linky


dan__wright - 9/6/09 at 09:32 AM

propper locost option is a bit of dowel in a pillar drill


hughpinder - 9/6/09 at 09:37 AM

I might just have a go with a bit of turned wood in the drill press, since I have all the bits. Unfortunately it has to match the stuff already in place (in a horsebox) which is about 2" dia swirls, so the frost kit won't do.
I try and post some pics in a few days if it turns out any good.
Thanks
Hugh


blakep82 - 9/6/09 at 09:59 AM

not being pedantic, but might help with your search, but isn't it called 'engine turned' rather than machine turned?


miikae - 9/6/09 at 10:02 AM

You could try the lads at Grimsby Sheet Metal 195 Armstrong Road GY, to start with, plus there are quite a few other places in town that fab with ally and stainless,

Mike


hughpinder - 9/6/09 at 10:48 AM

blakep92 I knew it was called something like that, but couldnt quite get the name....... it must be old age.
miikae - I feel a visit to Armstrong Rd coming on. Strangely I know loads of places here that do stainless work because we use it at work - just hadnt thought of them for anything else!
Thanks all
Hugh


Bluemoon - 9/6/09 at 11:01 AM

You could use a dowel of the correct size with a circular bit of sotchbirght attached??

Dan


MikeCapon - 9/6/09 at 11:35 AM

I believe the correct way to do it is with a cork and fine grinding paste.


DaveFJ - 9/6/09 at 01:54 PM

I have always used some dowel in a pillar drill (or hand drill if access is an issue - but that is harder to get right) and made a paste from cutting oil the ally dust created when cutting it.... works a treat

[Edited on 9-6-09 by DaveFJ]