"Darrell Feltmate" wrote in message
news:k8TYf.31729$K11.17248@clgrps12...
Actually, to turn a bead on a bowl I would use a three point tool which
only
has one point but three cutting edges. Why is the darned thing not called
a
pyramid tool? Whichever the name, it cuts well and is great for this
application.

I don't have one of these, but it looks fairly simple to grind.

Max