Terry, See my item on: - Pinblock Drilling - in the Q&A section of the November, 1999 Journal. Regards, Del | -----Original Message----- | From: pianotech-bounces at ptg.org | [mailto:pianotech-bounces at ptg.org] On Behalf Of Farrell | Sent: March 31, 2007 11:07 AM | To: Pianotech List | Subject: Re: Tuning pin bushing purpose, was Xylol for tuning | pin bushings | | Who drills a tuning pin hole at 7 degrees? Seems pretty | excessive in most cases. | | Terry Farrell | | ----- Original Message ----- | SNIP | > Given the angle of the drill (approx. 7 degrees)... SNIP Frank Emers | | |
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