SE-51 (1/4) – Oval Shape Carbide Burr 1/8 Hardened Shank Single Cut List Number SC91404 Substrate Carbide Surface Treatment Bright Package Quantity 1 Shank Diameter 1/8 Style SE-51 Shank Type Hardened Length Of Cut 3/8 Diameter 1/4 Cut Style Single SKU: SC91404 Category: SE series - Oval Related products SE-5 (1/2) – Oval Shape Carbide Burr Single Cut Item #: SC91067 SE-5NF (1/2) – Oval Shape Carbide Burr Aluminum Cut Item #: SC95026 SE-6 (5/8) – Oval Shape Carbide Burr Single Cut Item #: SC91068