Tungsten

[maddox10]

I favor monoblock disks and bars. Less to go wrong.

But if you want to use tungsten weights in a disk or bar, think of those as wheel balancing lead thingies.

Or, if you want to be totaly creative with tungsten pellets, why not think "no bounce hammer"?

[overkill]

@ Mario: I like the creative thinking with a dead blow hammer but what would be the advantage compared to just a solid steel hammer filled with tungsten for weight?

[maddox10]

No idea on advantage on the dead blow idea. Never tested that with a disk.