Cartomizer Hole PunchEasily punch your own holes in cartomizers in seconds! Special design provides accurate hole placement without crushing the cartomizer. Perfect for use on our SmokTank XL cartomizers and other non-flanged 9.0 to 9.1mm cartomizers.
Instructions are very simple:
1) Back out the T-screw until it's not showing inside the clamp area
2) Mark your carto where you want the hole
3) Slide the carto in place, lining up your mark with the punch
4) Screw the T-screw in until the point touches the carto (you will be able to tell by feel)
5) Now turn only two complete turns, and you'll hear a pop - that means it's punched
6) Repeat on the other side if using a thick VG juice, or go three turns on one hole
Warranty is for DOA only.