At my day job I repair and rebuild manufacturing machines. When doing so I often replace "worn out" stainless steel shafts. Worn out usually means very minor surface wear that can usually be buffed out with emery cloth. Some are 1/2 inch some 3/4 inch alot of metric sizes as well. This week I replaced some 3/4 inch shafts. Each shaft is 17 inch's long. I have used these for making myself a good assortment of cutting tools for my hollowing set up. I do not need these shafts. If anyone here wants one or two or all....you can have them for the cost to ship them to you. I can get pictures and exact length tomorrow. If any one would like these please let me know.