[pianotech] disc sander

[William Monroe]

Hi all,

I'm considering changing my 12" disc sander from PSA discs to a Hook & Loop
system.  Has anyone done this?  I guess I'm mainly concerned about the loss
of rigidity to the face of the disc by introducing a "soft" backing behind
the paper.  I'd appreciate any/all opinions.  The advantage for me
(obviously) is being able to change grits quickly, cleanly and easily.

William R. Monroe
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