Yo, by "bottom" can you describe exactly which end of the cap you're heating? Near the de-bowler or the end with the bimetalic bit in it and the "rim" that looks like an extractor could remove it from a firearm if it were a shell casing? If you get what I mean.
edit: seen a lot of people say aim for the N in the logo, but I was fucking around and just torched a bowl. Pretty convenient how you can just blow the abv out lol.
I am indeed generally trying to get completely toasted.
It was a tough call not spending the extra for one of those magnet cap remover / weed stash / abv container dealies. I'm glad I restrained cuz we've got unexpected expenses dropped in our lap, but yeah that's on the get next list.
Luckily before I got soft I did enough food service / "kitchen" work that many of my finger tips are basically like a kung fu warrior- very little nerve sensation. Dated a chef way back too, a lot of her young hard ass attitude rubbed off on me. Long story short I can just pop the cap off with the tip of the torch, reload and it's very little risk or discomfort getting the cap back on n situated. Still, the contraption is available locally and would make things easier, no sense in ongoing damage. Haven't burnt myself yet tho, heheh might change my cavalier tune.
Lol just remembered getting a disturbingly large burn working at a kebab shop and the boss freaking out and I'm like "BURN SPRAY? WHAT THE FUCK IS BURN SPRAY LET ME GET BACK TO WORK" lmao
Anyway. Thanks for the diagram.