Manually machined from 5/8" solid rod and press fit with a tiny (1/8") ceramic ball in the tip for extended spin times and long wear.
Available in Brass, Copper and Mokume
1/8" ceramic ball tip
Easily achieve 3-5 minute spins on the right surface. Not too shabby for a 15 gram top that you won't even notice in your pocket!
The video below is the making and spinning of a similar sized top.