I want to show how I do deck nailing. In case there is no die, but there is a grinding machine. But I spied on one of the ship-modeling forums just such an adaptation. Power supply from an old computer, an old hard drive. Here it is desirable to have a disk as old as possible, which rotates without stopping, because modern ones stop after a short time. I dismantled the disk case and put sandpaper on the disk itself. From above, it is pressed against the disk with a washer in the center. It is not necessary to glue emery to the disk itself.
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Why a hard drive. Its rotation speed is less than that of a grinding machine and it is more convenient to sharpen thin slats 1x1 mm on it. Nothing further complicated. I prepared rails 1x1 mm and on this grinder, by rotating the rail, I sharpen it into a cone. PVA glue (I have Titebond with a blue label) diluted with water to a liquid state, dip the tip of the rail in glue and insert it into the hole on the deck. I bite off the excess.
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After that, I carefully cut off the remnants flush with the deck with a knife and grind the entire deck. It turns out like this.
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Here I just wet it with water, for visibility. I will still sand the entire deck and then cover it with oil. Here is such a technology. If you have any questions, I'll be happy to answer.