Coil Master Flat Twisted pre-built coils make it easy to get the most out of your RDA! These coils are made from A1 kanthal and will fit post holes with a diameter of .8mm or larger. Each item comes with 10 coils.
- 2 twisted strands of .2mm x .8mm kanthal ribbon wire
- .36 ohms per coil, .18 ohm total in a dual-coil setup
- 6 wraps per coil
- 3mm internal diameter