Hi Don;
Hey, like the Hammer. That's like me with tweezers. I am always looking for that perfect pair. Gotta have little teeth to grip those little paper and plastic parts without making a mark on them.
After cutting and shaping some leaves of spring steel from another project, Drilled them and Before riveting them together, I worked the tips in a Multi-Directional style with a shop style Mill file( Coarse) Had a perfect pair with almost needle fine tips, But with one difference. You could hold on to anything, including P.E, without the inevitable launch of the part. Still have them, now tinted Black from some kind of metal treatment stuff My LandLady uses in Stained Glass applications to age solder!
At ten years, they are just showing signs of rust from my body oils transfered from my hand! Spring steel works easier than stainless, and I didn't have the tools to work with that.