On May 5, 2009, at 7:06 PM, Mark Cramer wrote: > (I'm still waiting for Pianotek to add a guide-rail sizing broach to > their > inventory of things you can stick in the end of a hot soldering > iron... and > why not? These are some of the good guys!) No need to wait, make your own. It takes all of 5-10 minutes. A small length of 1/4" brass rod (or whatever fits in your soldering iron). Centerpunch and drill a hole the right size for a pin (a bridge pin or a nail will work. Measure a damper wire and pick a size or two that are larger), Pound the pin in the hole. If the hole had to be a bit larger than the pin (available drill bit sizes vs pin sizes), swedge the pin a bit before pounding it in. Done. I have had a couple for years. John Hartman wrote about a number of heat tools maybe ten years ago, and I have made a few, including one to iron balance holes in keys, and an "umbrella-style" damper bushing easing tool. (The latter is a bit problematic, in that the heat dissipates too fast, so it doesn't stay hot enough to iron the felt of very many. It has to be long enough to go past the damper head and into the bushing, and that's just too long for such thin metal to conduct heat. It's easier to just heat the end of it with a lighter). BTW, I recently bought the soldering iron heat control Schaff sells (a gray box with its own cord, not the black box that plugs into the wall socket), and I like it a lot. I think it is more accurate and reliable than the black one or the in-line dimmer. > > > So, what if: > > 2.) If he would consider radiusing the ribs for his pre-crowned > soundboards? I believe Nick Gravagne offers soundboards with radiused ribs, if my memory serves from when he still lived in NM and we visited his shop. Maybe he will chime in and confirm. In general terms. suppliers gear up when there is demand. Which means someone writes about something in the Journal, teaches about using it in classes, etc. Like Stanwood's various gizmos for measuring weight, which Pianotek picked up after a few years had gone by. I think there are plenty of people out there willing to gear up and sell, but only when it becomes profitable to do so (meaning there is demand). Persuade Marinelli that some jig or tool is worthwhile, and he'll probably add it to his classes and to his offerings. Same with a lot of other folks. Regards, Fred Sturm University of New Mexico fssturm at unm.edu
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