SK-6 (5/8) – Cone Shape 90° Carbide Burr Single Cut • 90° Cone Shape List Number SC91102 Substrate Carbide Surface Treatment Bright Angle 90° Package Quantity 1 Shank Diameter 1/4 Style SK-6 Length Of Cut 5/16 Diameter 5/8 Cut Style Single SKU: SC91102 Category: SK series - Cone 90° Related products SK-7 (3/4) – Cone Shape 90° Carbide Burr Single Cut Item #: SC91103 SK-3 (3/8) – Cone Shape 90° Carbide Burr Double Cut Item #: SC90100 SK-42 (1/8) – Cone Shape 90° Carbide Burr 1/8 Shank Double Cut Item #: SC90175