In soldering work of extremely small terminals, solder may be attached too much. When using this product, it will suck up to the solder in a small gap, so it was useful for solder repositioning. I will arrange items with different thicknesses.
The heat transfer of the solder suction line is high, it gets hot and can not have it if it is held by hand, but this product is the highest you can use without worrying about it.
Suction power is also enough and it is satisfactory, but when you use up the suction line, you can replace the contents with cartridge and it is costly.