SL-81 (3/16) – Taper Shape Carbide Burr 3/16 Shank Single Cut List Number SC91426 Overall Length 2" Substrate Carbide Surface Treatment Bright Package Quantity 1 Shank Diameter 3/16 Style SL-81 Length Of Cut 7/16 Diameter 3/16 Cut Style Single SKU: SC91426 Category: SL series - Taper Related products SL-4 (1/2) – Taper Shape Carbide Burr Single Cut Item #: SC91108 SL-2 (5/16) – Taper Shape Carbide Burr Single Cut Item #: SC91106 SL-3L6 (3/8) – Taper Shape Carbide Burr 6″ Long Double Cut Item #: SC90622