Tecomec® Grinding Wheels Chain Sharpening Systems Cutting Accessories Cutting Systems Downloads Tecomec Info Sheet PartsPart No.DescriptionSizeK00204006TECOMEC Grinding Wheel145 x 22.2 x 4.7: 3/8” & .404”K00204008TECOMEC Grinding Wheel145 x 22.2 x 8: 3/4”