[CAUT] Getting lacquer out of hammers

Paul T Williams pwilliams4 at unlnotes.unl.edu
Mon Dec 8 14:26:00 PST 2008


I've used the hammer softener as well, but BEWARE!  It's easy to make them 
pretty well worthless.  I used it on a practice room and one DMA student 
left me a note that they sounded like "Nerf" hammers! Way dead.  However, 
filing a bit and needling brought them back to "near dead" for another 
year, but I think I now have to replace them.  Hint...use the hammer 
softening touch very carefully!     Might work, though, if your really 
conservative with it.  why not just needle the heck out of them? Just a 
time thing?

Paul




Gerald Cousins <cousins_gerry at msn.com> 
Sent by: caut-bounces at ptg.org
12/08/2008 03:11 PM
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Re: [CAUT] Getting lacquer out of hammers






Israel,
I don't know af any way to successfully remove lacquer from hammers. I 
would have to believe that, like any felt, once a foreign liquid is 
introduced there is no practical way of totally removing it. 
That being said, I have had very good results in tonal restoration of 
hammers by using hammer softner from Pianotek supply.  Their item # THS 
page B2  I think the current price is around 5.95 for 8oz. I use it to 
soak the shoulders 10:30 down to 8:00  and 1:30 down to 4:00 then needle 
the top V area to balance everything out. 
Specific technique is to use a hypo bottle (standard needle) and place it 
around the 9:00 and 3:00 position then squeeze the bottle watching the 
soaking to the areas stated. I've used this technique on about 10 or 20 
sets of various manufacturers as well as over lacquered SS with consistent 
success.  I would suggest to hang them on a stack and listen to them on 
the piano to aid in determining the effectiveness as well as a before/ 
after reference for additional applications.
Good luck, I think you'll be able to make it work out.
Gerry Cousins
West Chester University 

> From: custos3 at comcast.net
> To: caut at ptg.org
> Date: Mon, 8 Dec 2008 19:20:14 +0000
> Subject: [CAUT] Getting lacquer out of hammers
> 
> Hello,
> 
> I know that there is a thread about this somewhere in the list archives, 
but the archives went away with the server move and won't be back in time 
to do this over Winter Break, if possible, so...
> 
> I have a set of overlacquered Steinway hammers sitting on the shelf here 
at SFSU that I would love to be able to re-use - since our parts budget 
here is fast disappearing into the 12 billion dollar California deficit. 
Is there any way to get most of that lacquer out of these hammers, and if 
so, how?
> 
> Israel Stein
> Piano Technician
> Creative Arts Technical Services
> San Francisco State University
> 

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