I bought this mainly for the 6" 4 jaw made by Power Companion Tools. Looks rough but works fine. I was hoping the steady rest would be for a 12" lathe but no luck, it is for a 10". I could adapt it pretty easily I guess but i may try and sell and buy the correct one. The 3 jaw is a 5" and says Logan 486. I have no need for it. Not shown is a drill chuck.