This is a 1 1/4 inch by 11 inch shaft w a # MT 5 taper? for lathe or milling machine not sure what it would be used for. over all condition is fair has some hammer dents along the shaft mostly 2-4 inch from end of taper, 5/16 inch wide key way has some damage in this area. Please ask question as I am not sure of the tape size or what it was used for