General description ER32 Collet Chuck with a diameter of 100mm is designed for high precision milling and lathe operations. It features a tight tolerance and is made from high-carbon steel, ensuring durability and reliability in various machining tasks. Technical specifications Weight: 870g Accuracy: 0.005 Hardness: 45-50 HRC Dimensions: 48x100mm (1.89 inch x 3.94 inch) Concentricity: 0.0002 inch Compatibility and accessories Mounts to the backplate for use on a lathe Can be used as a fixture on a milling table Other information Package Contents: 1 x 100MM Diameter ER32 Collet Chuck Note: Light and different displays may cause the color of the item in the picture to differ slightly from the actual product. The measurement allowed error is +/- 1-3cm.