Magnet applicator set

This is a magnet applicator tool set. It has a shaft/piston and interchangeable heads for different magnet sizes. The file includes two different colors for the heads to make sure you get the right polarity when inserting magnets. The piston is quite sturdy and it is ok to knock on it with a hammer or mallet, it is kind of the point. The magnet in the applicator sticks out slightly to ensure that the applicator does not hit the model when you try to insert magnets into it. All heads have the magnet dimensions written on them. The first few times you screw on a head you might have to force it slightly, but once screwed on it should be a tight fit and come on and off easily. When inserting magnets into your models it is important that you get the right polarity. If you insert magnets with the same polarity into pieces that are supposed to stick together then they will repel instead. This tool and magnet heads makes getting the right polarity a breeze. This applicator is for round magnets