SB-4 (7/16) – Cylinder Shape End Cutting Carbide Burr Single Cut • Cylindrical shape – End Cutting List Number SC91029 Substrate Carbide Surface Treatment Bright Package Quantity 1 Shank Diameter 1/4 Style SB-4 Length Of Cut 1" Diameter 7/16 Cut Style Single SKU: SC91029 Category: SB series - Cylinder End Cut Related products SB-3L (3/8) – Cylinder Shape End Cutting Carbide Burr Double Cut Item #: SC90027 SB-3X (3/8) – Cylinder Shape End Cutting Carbide Burr Double Cut Item #: SC90028 SB-4 (7/16) – Cylinder Shape End Cutting Carbide Burr Double Cut Item #: SC90029