Pferd 61172 Grinding Wheel 5" (Package of 10) Pferd Sale! from 12736 /per Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Grinding Wheel, 5" CC Grind Solid, 5/8-11 Threaded Arbor Hole, SGP Steel, Victograin SKU:PFE 61172