Electromagnetic coils are the driving force behind a classic style of tattoo machine. These machines utilize a configuration of coils and a capacitor to generate a reciprocating motion in an armature bar, which in turn drives the attached needle. High-quality versions of these machines are characterized by their robust construction, consistent performance, and adjustable features allowing artists to fine-tune the speed and force of the needle for different tattooing styles.
The enduring popularity of this style stems from its reliability and versatility. This machine type excels at delivering bold lines and saturated color, qualities often sought after in traditional tattooing. Its long history within the industry has led to a wealth of knowledge and readily available parts, making maintenance and repair straightforward. This machine style remains a favorite among many experienced artists.