This simple tool is very well made. The case is solid turned aluminum, and the internal needle is steel. The threads are well formed and the rubber gaskets serve to seal the case at both ends.
To deliver a tiny drop of oil precisely where it is needed, just press the thumb button at the top once. The drop is delivered just where you place the steel tip. To fill up, screw the top off and fill the reservoir. Made In Taiwan.You May Also Like