Apologies if there is already a dedicated thread to these coils. I just love the White Collar MTL Fused Claptons, but... It says it's a 3mm coil, but to me it seems to be 3mm OD and not 3mm ID. None of my 3mm rods fit in there. So, I'm resorting to gently maneuver it with a 2,5mm coil rod. Anyone else experience this? Is there perhaps and imperial size rod I can try and use?
Thanks
Thanks