SD-5NF (1/2) – Ball Shape Carbide Burr Aluminum Cut • Ball Shape • Aluminum Cut for Non-Ferrous and other soft materials List Number SC95009 Substrate Carbide Surface Treatment Bright Package Quantity 1 Shank Diameter 1/4 Style SD-5NF Length Of Cut 1/2 Diameter 1/2 Cut Style Aluminum SKU: SC95009 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 Double Cut Item #: SC90058 SD-9 (1″) – Ball Shape Carbide Burr Double Cut Item #: SC90063