SA-9 (1″) – Cylinder Shape Carbide Burr Single Cut • Cylindrical shape – flat, non-cutting end List Number SC91018 Substrate Carbide Surface Treatment Bright Package Quantity 1 Shank Diameter 1/4 Style SA-9 Length Of Cut 1" Diameter 1" Cut Style Single SKU: SC91018 Category: SA series - Cylinder Related products SA-3L (3/8) – Cylinder Shape Carbide Burr Double Cut Item #: SC90009 SA-9 (1″) – Cylinder Shape Carbide Burr Double Cut Item #: SC90018 SA-4 (7/16) – Cylinder Shape Carbide Burr Double Cut Item #: SC90011