Pfred 45463 Flap Wheel 1x1x1/4 40 Grit Pferd Sale! from 598 /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. Flap wheel, 1" x 1" mounted flap wheel x 1/4" shank, Aluminum oxide, 40 grit SKU:PFE 45463