Everyone who is engaged in electronics is faced with such a problem as the dismantling of soldered discrete elements, multi-output microcircuits are especially difficult to give. The fact is that they cannot be overheated, and this is inevitable with prolonged contact in molten solder and a hot soldering iron. To greatly simplify soldering electronic of the components quite a long time ago began to use needles of syringes and droppers, but their sizes do not always allow dismantling the component, and therefore such needles with different sizes 0.8 1.0 1.2 1.4 1.6 1.8 2.0mm come to the rescue.
The dismantling technology with these needles is extremely simple:
The needles themselves are made of stainless steel, this is necessary so that there is no solder left on them. No need to fill them with flux.
Cost: ~ 99