ygmir wrote:if you wanna bring your barrel up to my house, you can use my plasma cutter.
otherwise, I'd still think, a jig saw, with a narrow, fine metal cutting blade will do detail work.......I'd think the dremel, if it's a circular type blade, will be very slow, and, problematic.
If I abandon the skull design, and go with the Rune design, I might just do that ygmir. Thanx!
my door is open.
I've seen bits for sidecutting, but, as Elorrum says, they can be squirrely.
some sort of fine tooth, narrow, reciprocating blade, if not a plasma.
the jigsaw, has a foot that sits against your material, holding it solid, and, you can watch the blade cutting edge, through your safety glasses just fine........
abrasive cutting wheels on thin material, get eaten up pretty darn fast, and, as Gyre points out, tend to want to go straight, if you're cutting very deep on them at all. If anything, perhaps rough cutting with a jigsaw, and, a grinder to finish the edges?
lots of ways to do it, one will work best for you.
Do you have some practice material? That might be a good idea.