SB-3X (3/8) – Cylinder Shape End Cutting Carbide Burr Double Cut • Cylindrical shape – End Cutting List Number SC90028 Substrate Carbide Surface Treatment Bright Package Quantity 1 Shank Diameter 1/4 Style SB-3X Length Of Cut 1-1/2 Diameter 3/8 Cut Style Double SKU: SC90028 Category: SB series - Cylinder End Cut Related products SB-1 (1/4) – Cylinder Shape End Cutting Carbide Burr Single Cut Item #: SC91023 SB-1 (1/4) – Cylinder Shape End Cutting Carbide Burr Double Cut Item #: SC90023 SB-12 (1/8) – Cylinder Shape End Cutting Carbide Burr Double Cut Item #: SC90020