Hammer Detectives

[Frank Jahnke]

I'm getting ready to have my old Knabe grand rebuilt.  I'm not a tech
(and yes, I do hope to work with a good one soon), but have enjoyed this
list greatly (and contributed occasionally).

In the course of evaluating the instrument, I have tried to identify the
"mystery hammers" from an earlier refurbishment of (let me be generous)
marginal quality.  On two of the lower bass hammers I found the name "V.
Vilim" stamped onto the hammer core, with the designation "Guaranteed
HighHeat Brand" printed on the felt.  Given the recent discussion on
Wurzen felt and the effect of heat on hammers (yes, these are rock
hard), I have to believe that they are not particularly good, and should
be replaced.

Nevertheless, I have never heard of this brand.  Has anyone here?  Any
comments on them?

Thanks!

Frank Jahnke