A high quality 7" Grinding Wheel made by Pferd in Germany. This grinding wheel is designed for steel & stainless steels, but also suitable for cast iron grinding. It can be used for general purpose grinding for metal; Smooth grinding action with fast removal rates. 7" diameter of wheel. 5/8-11 threaded hub. 1/4" thickness of blade. Depressed center type blade. Pferd PSF Steelox cut off wheel.  Made in Germany.,Established near Cologne, Germany in 1799, the Pferd brand name is synonymous with outstanding premium-quality tools & abrasives. Today, we manufacture more than 7,500 Pferd brand grinding, cutting & surface finishing tools, & a complete range of power & maintenance brushes. Pferd 7" Grinding Wheel - 1/4" Thick ~ 5/8-11 Thread