Why a Teflon or silicone tip?
Teflon and silicone prevent the molten solder from sticking to the tip; silicone also resists direct contact with the soldering iron, up to 350 degrees.
Where are they made?
ENGINEER pumps are made in Japan, with quality finishes and high durability.
Are they available in stock?
Some are in stock, the rest on order, with fast delivery in Bucharest and across the country.