UD Coil Jig set
UD Micro Coil Jig
- Wrap your coils easily and have the perfect size every time so your not guessing!
- post has 1.5 mm, 2.0 mm, 2.5 mm, 3.0 mm, 3.5 mm & 4.0 MM sections
Warning building your own coils can be dangerous so please do not attempt this without and knowledge of coil building and the impact of low resistance build on battery safety.