SA-81 (3/16) – Cylinder Shape Carbide Burr 3/16 Shank Single Cut List Number SC91420 Overall Length 2" Substrate Carbide Surface Treatment Bright Package Quantity 1 Shank Diameter 3/16 Style SA-81 Length Of Cut 1/2 Diameter 3/16 Cut Style Single SKU: SC91420 Category: SA series - Cylinder Related products SA-12 (1/8) – Cylinder Shape Carbide Burr Double Cut Item #: SC90002 SA-2 (5/16) – Cylinder Shape Carbide Burr Single Cut Item #: SC91007 SA-1L (1/4) – Cylinder Shape Carbide Burr Single Cut Item #: SC91006