Radius Wheel Brazilian Agates From the back cover:

From the back cover:

but all will have fifteen leaves and be approximately the same size

Pale yellow in color

the machine has an automatic stop feature when the cutting is finished and the cover is opened while it is working

This polished specimen features mossy agate in light pink with sections of banding in orange and white

Radius Wheel Brazilian Agates From the back cover:Concave, curved edge, diamond grit grinding wheels, available in several sizes. Each is a perfect half radius to its diameter which allows you to shape a sphere, or grind a perfect curved edge. All curve sizes are on a 6" wheel with a 1" arbor hole and are 80 grit. Sizes: Curve Diameter: Approx.: Wheel Diameter: Arbor Hole Diameter: 30mm 1" 157mm (6") 25. 4mm (1") 40mm 1. 5" 157mm (6") 25. 4mm (1") 50mm 2" 157mm (6") 25. 4mm (1") 70mm 3" 157mm (6")