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-4 (7/16) – Ball Shape Carbide Burr Single Cut Item #: SC91059 SD-1 (1/4) – Ball Shape Carbide Burr Single Cut Item #: SC91056 SD-14 (3/16) – Ball Shape Carbide Burr Single Cut Item #: SC91055