Got back to this project yesterday and today. A water shield, water can support and a brush were added. The watering system is supported by two pieces rising from the wheel mount:

Side Mounts For Water System.jpg

The platform for the can was made by first using a 2-1/4" hole saw bit to drill about 1/4" into the surface. Then an old expansive bit or maybe it is a gasket cutter was used to make a well for a can:

Old Style Expansive Bit.jpg

After the outside depth was reached, a small shallow gouge was used to clean out the waste between the outside and inside diameters. Once this was to my liking, the hole saw was used to cut through the piece:

Can Holder.jpg

The end with the large knot was cut off. The other end was rounded. A notch was cut out to hold a cheap paint brush in hopes that it might keep less water from the operator:

Sawing Brush Mount.jpg

The wheel is now operational:

Ultra-Slow Speed Grind Wheel.jpg

My first test was an old plane blade with a large chip in the edge. It actually didn't take too long to work the nick out of the blade. The water flow is a bit on the fast side. That has to be adjusted somehow.

jtk