I was in your boat few years ago and wanted something that would spin a shaft and had motors. I bought one of these and a cheap chuck off Amazon, hooked up a motor and it worked great. I added a bearing block to hold the other end, actually started doing tips on it with success. I now have 2 lathes but still use it for wrapsI have a few old motors laying around and was wondering if anyone had ever put a chuck onto the shaft. I'd like to use this for tip replacement and shaft cleaning.