What tool to use to make big holes in a carto?

[Trapper1]

Hi I use a 1/4" saddle valve to punch holes in my cartos but it doesn't make the holes big enough because I use VG juice, I was hoping that their is someone who knows a tool that punches big holes in cartos. Thank you for your time and help any suggestions is much appreciated.

 

[Kent C]

There's this:

SmokTank Cartomizer Hole Punch

Note for VG it says punch one or two more holes....

 

[Katya]

And read this thread:

http://www.e-cigarette-forum.com/fo...u-punching-holes-your-cartos.html#post8960388

 

[tmcase]

I use the carto punch tool that Kent C suggested. I use 100% VG and punch 2 holes. It does make dimples in the holes but it doesn't distort to carto. My cartos slide in Phiniac tanks easily and they have very tight orings and I also use the slap-yo-mama carto tool so not to tear up the orings.