Cartridges & needles
Diameter and the number of needles per cartridge determine the result more than the brand does.
Choosing a cartridge depends above all on diameter, needle configuration and grip compatibility, which determine the kind of work you can do.
The brand isn't enough: materials and pieces per box affect perceived quality and the real cost per session.
In the comparison you'll find diameter, materials, pieces per box and grip compatibility side by side for up to three models.

