Cyclone Annular Cutter; Diameter 9/16 Inch; Cutting Depth 1 Inch; Blade Material M2AL High Speed Steel; Tap Size 5/8 Inch-18 NF

Evolution Standard Geometry-Evolution Standard Geometry is Sufficient for Most Drilling Application; Manufactured Specifically to Maximize Hole Accuracy while Minimizing Cutter Vibration and Extending Annular Cutter Life; Evolution ID Style Geometry-When Drilling through Multiple Layers of Material, Evolution's ID Style Cutters are Recommended; Using this Custom Geometry Enhances Accuracy and Saves Time when Compared to the Alternative Method of Stopping after each Layer and Removing the Residual Slug; This Allows for a Single Ejection of Slugs when Drilling through Stacked Material