SB-51 (1/4) – Cylinder Shape End Cutting Carbide Burr 1/8 Hardened Shank Double Cut List Number SC90401 Substrate Carbide Surface Treatment Bright Package Quantity 1 Shank Diameter 1/8 Style SB-51 Shank Type Hardened Length Of Cut 3/16 Diameter 1/4 Cut Style Double SKU: SC90401 Category: SB series - Cylinder End Cut Related products SB-8 (7/8) – Cylinder Shape End Cutting Carbide Burr Double Cut Item #: SC90035 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