I just bought this little set at a mart and am wondering exactly what I have and whether the necessary parts are there to use it. It's obviously a small swiss staking set (Star brand), for watchmaking I presume. There's a large round flat stump on the right, screwed into a hole in the box, for hammering on I suppose. There is no frame, just a die plate that fits into a round "holder" as you can see from the photos below. Under the die plate are holes around the outside that fit into the knob in