Description: Fixed Hole Design for Precision: This tungsten electrode sharpener is easy to use, allowing you to insert the electrode into the appropriate hole for different angles. Each hole size is offset compensated to ensure the tip of every tungsten electrode is centered at the grinding pointUser Friendly Operating: Designed for simplicity and ease of use, this tool lets you achieve precision angles by simply inserting the tungsten electrode into a fixed hole, eliminating the hassle of adjusting diamond wheel heightVersatile Size and Angle Options: Accommodating six different sizes of tungsten electrodes with eight angle holes (15, 20, 30, 40, 45,50, 55, 60 ), this sharpener offers a wide array of grinding options to meet diverse welding needsPrecision Engineering: Each sharpening head undergoes thorough inspection with precision measuring tools, ensuring that every tungsten tip angle is ground to meet your specificationsComprehensive Package: The package includes 10 double sided wheels, 3 CNC mandrels, and 1 Tungsten electrode grinding head Size Chart: Product size: 7cmx5.5cmx5.5cm/2.76inchx2.17inchx2.17inchPackaging Size: 15cmx10cmx6cm/5.91inchx3.94inchx2.36inch Package Includes: 1 Tungsten Electrode Sharpener Grinder Head (Not includingElectric Grinder)10 Double Sided Grinding Wheels3 CNC Mandrels Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.