SG-51 (1/4) – Tree Shape Pointed End Carbide Burr 1/8 Hardened Shank Double Cut List Number SC90406 Substrate Carbide Surface Treatment Bright Package Quantity 1 Shank Diameter 1/8 Style SG-51 Shank Type Hardened Length Of Cut 1/2 Diameter 1/4 Cut Style Double SKU: SC90406 Category: SG series - Tree Pointed Related products SG-2 (5/16) – Tree Shape Pointed End Carbide Burr Single Cut Item #: SC91081 SG-7 (3/4) – Tree Shape Pointed End Carbide Burr Single Cut Item #: SC91086 SG-13 (1/2) – Tree Shape Pointed End Carbide Burr Double Cut Item #: SC90084