Up for Sale:

Westward Depressed Center Grinding wheel

Primary application Stainless steel, aluminum, cast iron

6" diameter, 1/4" thick, 

Arbor is  7/8"  

Zirconia Alumina 

24 grit

High-performance grinding wheels optimized for use on carbon and stainless steel are made of zirconia alumina. Zirconia alumina is more durable than aluminum oxide and self-sharpens to maintain a sharp cutting edge.