SD-42 (1/8) – Ball Shape Carbide Burr 1/8 Shank Single Cut List Number SC91158 Substrate Carbide Surface Treatment Bright Package Quantity 1 Shank Diameter 1/8 Style SD-42 Length Of Cut 1/8 Diameter 1/8 Cut Style Single SKU: SC91158 Category: SD series - Ball Related products SD-14 (3/16) – Ball Shape Carbide Burr Double Cut Item #: SC90055 SD-3 (3/8) – Ball Shape Carbide Burr Single Cut Item #: SC91058 SD-9 (1″) – Ball Shape Carbide Burr Double Cut Item #: SC90063