Hi, I had tried a soldering gun years ago but it was too variable and burnt a lot of wood. The best thing that ever worked for me was the Steinway straight reamers and their blunt center pins. Do not know if they still recommend and sell those. James James Grebe Since 1962 Piano Tuning & Repair Creator of Handsome Hardwood Products( 314) 608-4137 1526 Raspberry Lane Arnold, MO 63010 Researcher of St. Louis Theatre History BECOME WHAT YOU BELIEVE! www.grebepiano.com ----- Original Message ----- From: "Keith McGavern" <kam544 at allegiance.tv> To: <pianotech at ptg.org> Sent: Tuesday, December 30, 2008 7:35 PM Subject: Re: [pianotech] Verdigris in Action Centers (zapper) > James Grebe, > > This does not directly answer you question, but I gave the zapper a go > probably 20 years ago. It's greatly unpredictable in its results, and I > got rid of it without reservation. > > Keith > > On Dec 30, 2008, at 5:50 PM, Al Guecia/AlliedPianoCraft wrote: > >> Anyone know where a zapper can be purchased? >> James >> James Grebe > >
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