when I was in the NT I bought some Zebra rocks (stones) with the intention of inlaying them into wood but was never game enough to try. I would be interested in seeing what your doing in the Rock Shop in the park as a result. BTW the method you used to get the water to where its needed is a common engineering practice in automotive engines to get oil into the required bearing surfaces. As a mod do you think couple of garden watering jets in the ends would help direct the water onto the blade?
I was going to chuck it but I am now reconsidering.
An interesting shot of the saw blade and set up too, ....keep up the good work ... you rock! ha ha
