Hi Richard If you use a hammer with the same core material as the originals then you should not experience much of a problem with the dead hammer weight your old parts will have to leverage. I'm unsure of the selection in the States, but over her you can get hammers in a variety of core materials. A Walnut core might be a good selection. I'd be curious to know just how light your hammers are. I just had to change back to more or less original specs several things on an pre-O Miniature from 1910 and among the things the owners did not want to spend money on were hammers and hammershanks. Bass strings on this piano had been changed to hex core, all original action parts changed to equally poor selections and the action had not been balanced so I got them to go along with new bass strings and a weigh-off of existing hammers. Obviously it had had light hammers because there was not much lead in the keys... looked to be something around low mid ala Stanwood protocol. But I would be interested in what you have in front of you. Cheers RicB I'm about to replace a set of original hammers on a 1915 Steinway O. I may have to keep the original shanks and whippens. Given that scenario, what is the best replacement hammer, natural felt Abel? Are they light enough? Are current Steinway hammers so heavy that there's no way to trim them to a weight that will work on original action parts? Richard West
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