ER11 Collet Set for ER11 spindles - Essential for home renovations and industrial projects: provides secure tool holding and compatibility with ER11 spindles, helping you complete work Consistently. - Dust and debris resistant design: the Collet Chuck features a unique concave design that minimizes dust and iron waste affecting accuracy. The hardened construction offers high hardness and toughness to prevent deformation and cracking. - Wide size range with high precision: comprehensive sizes and exceptional accuracy enhance your craftsmanship and ensure the right fit for different bits. - Durable and high temperature capable: made of high-quality steel, this set delivers durability and stability in high temperature operation, supporting reliable performance during demanding tasks. - Versatile performance for engraving and machining: enables accurate and efficient engraving with the ER11 feather collet set, suitable for precision work in various applications. Use scenarios - In a home workshop, use for milling or drilling tasks across different bit sizes during renovations and small projects. - In a professional fabrication shop, deploy for precision machining that requires multiple collet sizes and consistent accuracy. - For engraving tasks, rely on stability and durability to achieve clean, repeatable results even in challenging conditions.