BXA Type Tool Post, Set for Lathe10 -15, With tool holder threading cut off

Old lathe magic my Schaublin 102

On the new holders the base for mounting is a blank you have to mill it to the size of your lathe they are all different this is how they come new. Bxa type tool post, set for lathe10 -15, with tool holder threading cut off mt 3 shanks all in photo. The seller is shawn-7334 and is located in this country US.