Another alternative might be something there but can be produced on a hobby steel lathe is not such dimensions as shown in the video. For smaller dimensions, the would have to work too. Where can I buy such tools I can not tell you. Basically, this should be a floating holder (with sufficient stroke), a recording mask and corresponding cutters may be feasible steel lathe. Briefly summarized are needed for a square hole of a drill with the number of cutting "number of corners of the Bore minus one" to cut that for a square hole of a drill with three cutting edges, for a hexagonal hole of a drill with five, etc. The drill is apparently only the front side ground, the side form is only for guidance in the brooch. The pin is an existing guide, eg square, with dimensions of the hole to be drilled. Furthermore, the drill bit can move laterally, which is this really necessary special chuck in my research, so with 500, - steel lathe. I'm going to make a piece of silver steel lathe such a constant-diameter drill. I will go as a brooch, a plug socket (eg 1 / 2 inches) above the work piece (eg screw) stuck. I will tighten the drill bit can in the hand drill to make a lateral move or go for the headstock of my Turn a long pole as an extension of the drill, so entlan wander through the bending of the rod of the drill to the inner wall of the brooch. is the bit I will stretch put into the hand drill for a side to enable or make for the headstock of my Turn a long pole as an extension of the drill, so wander entlan by the bending of the rod of the drill to the inner wall of the brooch: Quote steel lathe. I used to have here in the forum also looking for something like that, but looking at the idea for 'not round' was not arrived - in the local post so Walter had made to the VIKA AG. "Making Allen on a lathe" Allemool's post I find very interesting - I'm just wondering what you need for forces to depress the plunger?. The forces are already not to be despised. Depending on the material I would encounter greater no longer 6mm steel lathe. Since I would rather wear out my machine. . The company Strenge GmbH & Co. KG was founded in 1961 steel lathe. As a trader of lifting devices, detergents & accessories and packaging & media packaging, the company. As a manufacturer of lifting and incline conveyor from the mines, the company offers a wide range of interesting products. By DIN. Liebl Kranbau GmbH The company was founded in 1997 steel lathe. As a manufacturer of cranes and crane systems, the company offers a wide range of interesting products. If you are a manufacturer of lathes same steel or other industrial products, then you can register your company here and present products, news and catalogs in several languages. . steel lathe.