SB-ECO (1/8) – Cylinder Shape End Cutting Carbide Burr 1/8 Shank Single Cut List Number SC91154 Substrate Carbide Surface Treatment Bright Package Quantity 1 Shank Diameter 1/8 Style SB-ECO Length Of Cut – Diameter 1/8 Cut Style Single SKU: SC91154 Category: SB series - Cylinder End Cut Related products SB-9 (1″) – Cylinder Shape End Cutting Carbide Burr Double Cut Item #: SC90036 SB-13 (5/32) – Cylinder Shape End Cutting Carbide Burr Double Cut Item #: SC90021 SB-6 (5/8) – Cylinder Shape End Cutting Carbide Burr Double Cut Item #: SC90031