Punch cut is splitting the cap

[RenoH414]

I use a punch anytime I can. I haven't had any issues with my 9mm Xikar as of yet. I do tend to wet the cap with my tongue then apply a small amount of downward force while rotating the cutter. I haven't had any issues yet with this method. I have mine stored at 65rh using Bovedas so they are kind of in the middle of the rh spectrum.

It might have to do with using the lighter built in punch though. I tried that in the beginning and had the same split caps as you. It's hard to get the force square with them. I always felt like the lighter was in the way. I went to the seperate cutter unit and all problems went away. Plus, I got to add another toy to mess with.

Reno

[Zeede]

Hmm, I will try licking the cap. I do not use excessive force, and I do twist it a bit as I press.

Reno: Mine flips open 180 degrees and locks into place. I put a finger from the hand holding the lighter behind it also, so no, the lighter does not get in the way with this one.

[StogieNinja]

I used to think licking the cap was weird, but I would also occasionally split the cap, despite using a razor sharp Xikar or Palio.

Tried it a few months ago, haven't had a single bad cut since. Been doing it ever since.

[stonecutter2]

I lick the cap, too. if I'm going to share my punch with someone else immediately, I usually use a beverage of some sort to moisten the cap. Definitely keeps the cap from splitting.

[Shemp Jizzle]

Its your tip, Lick it!

[Big Bull]

All the suggestions sound great so far. I would also doubt it was a dullness issue. Just lick the tip and punch away.....see it it works for ya!