No.

Probably not right now with the price of tungsten being so high and other (granted probably not as good) alternatives being readily available and much more cost effective. Good idea though but the timing is probably not right. Keep on thinking up these innovations

I wouldn't use either but I would think tungsten would be too hard to use as a split shot weight anyway.

That's what I was thinking. Seems like tungsten would be too hard and damage the line worse than a regular split shot does pinching it on. 

No

That's what I was thinking. Seems like tungsten would be too hard and damage the line worse than a regular split shot does pinching it on.

Logical point. I guess you could some how line the edges similar to an insert on a worm weight? Do inserts kill bullet weight sensitivity?

I can't see the advantage to them.

no

No thanks