[pianotech] Blocks

Ron Nossaman rnossaman at cox.net
Tue Oct 23 12:28:17 MDT 2012


On 10/23/2012 1:02 PM, Ed Foote wrote:

> I have only drilled one block from the factory, and it was absolutely no
> different in results than Andre' Bolduc's blocks, it just cost a lot more.

Yes, and Andre's block certainly isn't cheap.


>     The feed speed/bit angle/rpm equation isn't rocket science, but a
> double drilling has more margin for success.

Vastly understated, yes.
Ron N


More information about the pianotech mailing list

This PTG archive page provided courtesy of Moy Piano Service, LLC