The Cubic Zirconia 10" Baldor Expander Wheel Belt is considered by Farriers as the best performing material for grinding Aluminium horseshoes.
 
Zirconium is a hard wearing abrasive for metal stock removal applications. A good all round lower cost material. Best performance is on unalloyed steels or non-ferrous metals. it is used throughout various industries.
 
The price shown is per belt.