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-1 (1/4) – Ball Shape Carbide Burr Double Cut Item #: SC90056 SD-9 (1″) – Ball Shape Carbide Burr Double Cut Item #: SC90063 SD-3L6 (3/8) – Ball Shape Carbide Burr 6″ Long Double Cut Item #: SC90608