I got one for fixing some tonearm wires I pulled of a board while doing some other work so I could re-sell the table. Piece of cake. Then, about 6 months ago I thought it would be neat to buy some Mogami cable and nice RCA connectors and make my own interconnects. It did not go well. The leads and solder cups were so small and I think I ended up oxidizing my solder tip and that was the end of that. Returned the unused length of cable and connectors and just bought pre-made instead.
I can send you the Mogami cable I bought and the vendor. Great quality and price.