[CAUT] existing pinblock prep

Jeff Farris Jfarris at mail.utexas.edu
Wed Jul 23 09:05:26 MDT 2008


Hey Dan,

That's about the same with me. Just a few restringing jobs a year at 
this point. I like the lo-torque pins, too. thanks for the input.

Jeff


>Jeff,
>
>I am a low volumne restorer..meaning I only restring maybe 3 or 4 
>pianos a year...But my experience is...if the block is good, 
>especially in a full fit piano like the S&S...(I have very little 
>experience installing the full fit block)   I have had exceptional 
>results with the fine quality of the Lo-Torque pins.
>
>It seems the old argument about over-size pins had to do with the 
>increased diameter of the pin, resulting in less fine  control of 
>the wire...and that is a realistic complaint. I think the Lo-Torques 
>are a 'better' pin than what comes out of most pianos....Yes, they 
>are more $$$.
>
>I don't use a gun brush...or a reamer...Though,a reamer(done by hand 
>to avoid heat?) would give a consistent hole size...!
>
>Good stringing,
>
>dan
>
>
>On Jul 18, 2008, at 7:50 AM, Jeff Farris wrote:
>
>>Hi Dan,
>>
>>Yes, I like the idea of lo-torque pins, although I've not used them 
>>but once. I guess what I was really interested in finding out, is 
>>how comfortable technicians are with using larger diameter pins 
>>(#4, etc.) in a block for the second (or third) time, without 
>>replacing the block. If the only reason to not move up to a #4 pin 
>>for a second restringing is to avoid the tuning tip being on a 
>>larger diameter pin, then the lo-torque pin takes care of that 
>>issue. And also, does using a gun brush actually bring noticeable 
>>results. I have been using one by hand, mainly to "scrub" out any 
>>glue residue that may be "burned" on the inside of the hole from 
>>removing pins. I definitely see powder coming out of the holes when 
>>doing so. But maybe it would be just fine not using the brush.
>>
>>I appreciate all the input.
>>
>>Thanks,
>>Jeff
>>
>>
>>>Jeff,
>>>
>>>Are you going to restring with the 'Lo-Torque pins? Fine  pins 
>>>(Diamond I think)...#1 or #2 tops, and 3...31/2...4...41/2 
>>>bottoms...Fat bottoms...skinny tops...( Hey, that reminds me 
>>>...no, better not go there)
>>>
>>>dan R
>>>
>>>dallas
>>>On Jul 17, 2008, at 9:42 AM, Jeff Farris wrote:
>>>
>>>>Hi list,
>>>>
>>>>New topic!  When restringing and retaining the existing pinblock 
>>>>- for instance, the pins are not loose, but you are improving 
>>>>bridges, capo, agraffes, etc, - do you use anything on the 
>>>>pinblock holes, such as gun cleaning brush (what size?), reamers 
>>>>(also what size?) and what results have you had? has anyone done 
>>>>any "scientific" research with this? As in, I've never treated 
>>>>some holes one way and others a different way to check results. 
>>>>Just wanting to know what you prefer.
>>>>
>>>>Thanks,
>>>>--
>>>>Jeff Farris
>>>>Piano Technician
>>>>School of Music
>>>>UT Austin
>>>>mailto; jfarris at mail.utexas.edu
>>>>512-471-0158
>>
>>
>>--
>>Jeff Farris
>>Piano Technician
>>School of Music
>>UT Austin
>>mailto; jfarris at mail.utexas.edu
>>512-471-0158


-- 
Jeff Farris
Piano Technician
School of Music
UT Austin
mailto; jfarris at mail.utexas.edu
512-471-0158


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