Philip Jamison wrote; <<Right now, I'm using the standard-model (and lower-priced) block from American Piano Supply. I'm planning to use a "G" bit for 2/0 pins (one size smaller than 7/32"). Anyone have any recommendations?>> Between the G drill, .2610", and the 9/32" pin- .2812", there are a dozen standard sizes of drills. Any drilling technique should be able to find a standard drill that works well. A partial list of possibles: G .2610" 6.7mm .2638" 17/64 .2656" 6.75mm .2657" H .2660 6.8mm .2677" 6.9mm .2717" I .2720" Don't forget about the metric drills, they are now readily available. Bill Simon Phoenix
This PTG archive page provided courtesy of Moy Piano Service, LLC