SD-6 (5/8) – Ball Shape Carbide Burr Double Cut • Ball Shape List Number SC90061 Substrate Carbide Surface Treatment Bright Package Quantity 1 Shank Diameter 1/4 Style SD-6 Length Of Cut 9/16 Diameter 5/8 Cut Style Double SKU: SC90061 Category: SD series - Ball Related products SD-14 (3/16) – Ball Shape Carbide Burr Single Cut Item #: SC91055 SD-3 (3/8) – Ball Shape Carbide Burr Single Cut Item #: SC91058 SD-11 (1/8) – Ball Shape Carbide Burr Double Cut Item #: SC90054