What tool am I missing? Can ring

[dogbone]

So, pulling apart a kraken that I got to clean it, and I got it striped down and cleaned to the point where I septate the reg body from the can... But I can't figure out what tool I need to get this thing separated... I tried the Google's, but no luck... Can someone help?

I included a picture of where I got to..

 

[Julius SCHMIDT]

You need to Hermanise it rather than an aluminium drift

 

[dogbone]

You need to Hermanise it rather than an aluminium drift

Thanks a ton, I had completely missed that catalog on the page >.<