On Sun, 24 Feb 2013 14:46:08 -0800, Oren wrote:

On Sun, 24 Feb 2013 08:28:56 -0800 (PST),
wrote:

I have to work with very old, very dry,
very dense California Redwood.
It's almost like drilling through petrified wood.

Gosh. You must be special. My bed is solid California Redwood. Now
how did they get all the intricate details; acorns, leaves and
clusters in the wood?

A router bit for petrified wood?

You've never seen a grave marker? ;-)

http://www.vermonter.com/hopecemetery-photos.asp