SM-43 (1/8) – Cone Shape Carbide Burr 1/8 Shank Double Cut List Number SC90180 Substrate Carbide Surface Treatment Bright Package Quantity 1 Shank Diameter 1/8 Style SM-43 Length Of Cut 5/8 Diameter 1/8 Cut Style Double SKU: SC90180 Category: SM series - Cone Related products SM-51 (1/4) – Cone Shape Carbide Burr 1/8 Hardened Shank Double Cut Item #: SC90407 SM-4 (3/8) – Cone Shape Carbide Burr Double Cut Item #: SC90115 SM-6 (5/8) – Cone Shape Carbide Burr Single Cut Item #: SC91117