Bare Knuckle Pickups Forum

Forum Ringside => Tech => Topic started by: Dmoney on November 22, 2010, 12:15:50 AM

Title: polishing up a satin finish guitar
Post by: Dmoney on November 22, 2010, 12:15:50 AM
so.
is there a good way, some easy steps, to go about buffing up say... a faded gibson SG finish into a glossy finish?
what polish/tools/method would be needed etc?

cheers!
Title: Re: polishing up a satin finish guitar
Post by: Twinfan on November 22, 2010, 07:54:20 AM
Some sort of car polish and a soft cloth should do the trick?

Best to do it by hand than use tools which may eat through the thin finish...
Title: Re: polishing up a satin finish guitar
Post by: AndyR on November 22, 2010, 01:08:55 PM
I'm occasionally using Briwax on mine (maybe once every 3 or 4 months if I remember or feel like it).

If it is a Gibson faded, make sure you use a darker Briwax. I have two tins of it, the lighter of which which I used to use on bare maple necks. I used this on the SG once and I was left with annoying paler wax residue in the grain. Can't see it from a distance, but it's annoying anyway.

I got a darker tin to finish the Explorer I stripped, and when I used this on the SG it fixed the earlier problems. Coming along nicely now. I wouldn't say it's going to get me to a "glossy" finish, but it is developing a nice glow.(Incidentally, I use the darker one on maple necks as well now...)

And I'd definitely do it by hand - the original colour on mine is already wearing off the back of the neck from just playing it on and off for a year...
Title: Re: polishing up a satin finish guitar
Post by: Dmoney on November 22, 2010, 02:02:25 PM
Cheers for the help guys.

I'll get some pics of the guitar i want to work on put up later (NGD!)

I'm apprehensive about getting stuck in until i'm sure i have a good understanding of what to do, from what to use for what exactly, right down to just how hard i need to rub!
Title: Re: polishing up a satin finish guitar
Post by: Philly Q on November 22, 2010, 02:32:58 PM
T-cut will do the trick, but bear in mind that the matt finishes on things like Gibson Fadeds tend not to be 100% "flat", so it doesn't turn out looking quite like a proper "mirror" gloss finish - more like a slightly rippled pond!

And, like the wax Andy mentioned, the T-cut can leave a bit of residue in the grain if you're unlucky.
Title: Re: polishing up a satin finish guitar
Post by: Dmoney on November 22, 2010, 08:28:53 PM
sounds like I need one product to clean and maybe bring out some colour then another to polish up what gets revealed?

am I heading in the right direction?
I'm worried about getting something that is just too abrasive or something
Title: Re: polishing up a satin finish guitar
Post by: Philly Q on November 22, 2010, 08:46:17 PM
Use T-cut on a cloth first - shouldn't be too hard to get a shine, especially on a nitro finish like an SG, so there's not much danger of rub-throughs unless you're really aggressive.

http://www.carplan.co.uk/index.cfm?category=58 (http://www.carplan.co.uk/index.cfm?category=58)

Then use a clean cloth and silicone-free furniture polish to get rid of any residue and really bring out the shine.

That's what I do, anyway.  :)
Title: Re: polishing up a satin finish guitar
Post by: Dmoney on November 22, 2010, 09:05:42 PM
T-cut in my mind, just feels like it would be aggressive, which is the main reason im concerned about using it.

I just found this, which might be a one stop solution as far as cleaning products goes...

http://www.dv247.com/guitars/fender-instrument-care-kit--41213


im gonna have a read through that tcut link.
Title: Re: polishing up a satin finish guitar
Post by: Philly Q on November 22, 2010, 09:22:12 PM
I've used T-cut many times over the years.  Must admit I've had a few rub-throughs, but usually when I was doing some kind of spot repair and over-sanded the surrounding area.  :roll:

It is fairly abrasive, but much gentler than something like Brasso (never used that on a guitar, but it will, for example, take gold plate off hardware quite easily).

That Fender kit might do the trick, never tried it, but it might be a bit too gentle to shine-up a matt finish.
Title: Re: polishing up a satin finish guitar
Post by: WezV on November 22, 2010, 09:31:35 PM
t-cut can be a bit too agressive if you use it too dry.  It will definately be too agressive for a faded if used with a buffing machine - but thats normally an effective way to quickly buff up a finish

but t-cut should be fine for this if you keep it moist:
I use a damp cloth, usually a bit of an old t-shirt wrapped around some wadding  so it fits in the hand nicely (similar to the way french polishers work http://www.wood-finishes-direct.com/img/prods/french-polish-big.jpg.)

i also spritz the surface with a little water first for lubrication - I buff just till it starts to drag which shows the t-cut is drying off and could start to leave bigger scratches.  then i either apply another spritz of water and more t-cut or buff it all off with a cheap yellow duster to remove residue and see how i am getting on

change the buffing rag when needed

T-cut isnt really the best buffing compound but it does work - if you want better look for something like Meguiars, farecla, mezerna.  they tend to do more 'grades', basically split into cutting compound and finishing compound  

http://www.farecla.com/?screenID=125#/125


 
Title: Re: polishing up a satin finish guitar
Post by: Dmoney on November 22, 2010, 09:57:06 PM
thanks for the tips.

do you use the T Cut scratch remover? or the T Cut original?
Title: Re: polishing up a satin finish guitar
Post by: WezV on November 22, 2010, 10:02:51 PM
original - just because i am more used to working with it really...

but i am much preferring the more professional stuff i mentioned recently for the odd guitar i finish myself or need to polish up
Title: Re: polishing up a satin finish guitar
Post by: AndyR on November 23, 2010, 12:18:29 PM
Ummm... Wez/Philly

A Gibson Faded doesn't seem to have any clear coats. What you got seems to be basically the colour coat... do you really want to be using a cutting compound to buff it up?  :?

That was my reasoning, anyway, so I went the wax route instead.

By the way Dmoney - when I use Briwax, I do put it on with 0000 wire wool, but LOADS more gently than if I was doing a piece of furniture. In fact, next time I put it on the SG I'll probably use a cloth instead - I think mine's seen enough wire wool already :lol:
Title: Re: polishing up a satin finish guitar
Post by: Dmoney on November 23, 2010, 12:46:37 PM
the way i understand it is the TCut will remove the fine surface layer blemishes and restore some colour. Then you polish that up to a shine.
your 0000 wire wool will be cutting gentle into the finish right? Its just that wax doesn't have any cutting compound in it.

The finish is a thin nitro lacquer
Title: Re: polishing up a satin finish guitar
Post by: Philly Q on November 23, 2010, 02:10:02 PM
Ummm... Wez/Philly

A Gibson Faded doesn't seem to have any clear coats. What you got seems to be basically the colour coat... do you really want to be using a cutting compound to buff it up?  :?

Ah, didn't realise.  :oops:

I assumed it was the same as my old Pete Townshend SG - that was a satin finish but there were definitely clear coats!

Having said that, I think gwEm has polished a Faded V?  Could be wrong.
Title: Re: polishing up a satin finish guitar
Post by: WezV on November 23, 2010, 05:20:56 PM
thats why i am suggesting much finer finishing compounds or at least thinning the t-cut a bit.... but i have not buffed up a faded so as always - test somewhere discreet if possible (not so easy on that guitar - underneath the finger rest maybe)
Title: Re: polishing up a satin finish guitar
Post by: AndyR on November 23, 2010, 06:23:47 PM
Now I've seen the pics in the NGD thread - I think I'd lean towards a cutting compound instead. On the Faded I have, it feels like bare wood, waxing seemed kinda sensible. The pics of yours look like it's got more of a finish on it... and plonking wax on top of a finish seems a bit odd to me! :lol:

I suppose it all depends how glossy you want - I'd be tempted just to polish it with a soft dry cloth for a while to see what happens. But then, I'd only be after a "righteous glow" myself...
Title: Re: polishing up a satin finish guitar
Post by: gwEm on November 23, 2010, 06:30:51 PM
Having said that, I think gwEm has polished a Faded V?  Could be wrong.

yeah, i have..

theres no clear coats. the t-cut will polish it nicely, but since the grain is very open you'll get residue.. and i still haven't figured a way to remove it completely.
Title: Re: polishing up a satin finish guitar
Post by: Dmoney on November 23, 2010, 06:31:50 PM
this 333 is very smooth. no open grain. I think there is a thin coat
Title: Re: polishing up a satin finish guitar
Post by: WezV on November 23, 2010, 06:33:01 PM
The pics of yours look like it's got more of a finish on it...

cross posting with the other thread - but the different look is down to the fact the 333 has a maple body, not mahogany like the other faded series.  Maple is smooth and does not have the open pores mahogany does

...

so you can still expect it to be thin
Title: Re: polishing up a satin finish guitar
Post by: 38thBeatle on November 23, 2010, 11:18:27 PM
I've commented on the NGD thread but to be dull and repeat, I was recommended to use Virtuoso cleaner and polisher but then again, my guitar was in great shape already, I wanted something to get any gunge off a nitro finish and then to polish thereafter. If you google them you'll get their site easy enough. European distribution is not great but I ordered polish from their site and it arrived in 4 or 5 days. My Brother had got me some cleaner whilst he was in the USA but the shop he went to in Philly didn't have polish in stock on that day- hence my ordering. Just another thing to add to the conversation.