Patrick --

Log onto Ferree's Tools, Inc. website Their toll-free phone is 800-253-2261. Tell them you are not a certified repair tech, but have an interest in their tools and products, and are interested in their current catalog (with price list). There may be a charge, as you are not in the trade, but it is well worth it, because of the wealth of information available regarding instrument repair (not limited to brass). If you do not have any luck, "PM" me, and I can get items and products from them. I am presently assembling a list of needs, and will be ordering soon. I am not far from you (near Salisbury, MD).

Robert Rowe