Strong and robust material: Hardened tool steel construction provides strength and stable alignment for rotary engraving tasks, helping maintain accuracy over repeated use. Effective for long components: Through hole design accommodates longer parts, simplifying setup and reducing the need for additional fixtures. Crossmachine compatibility: Designed to work with a wide range of machines, enabling easy setup and efficient operation across different platforms. Multifunctional use in upright position: Suitable for use in upright orientation, expanding its applicability to a variety of fixtures and workflows. Use scenarios: Engraving or milling long shafts, bars, or sleeves on a rotary engraving machine where throughhole clearance improves clamping and accuracy. Multimachine environments: Use across different CNC or engraving machines to reduce changeover time and maintain consistent performance with a single collet block. Upright orientation tasks: Fixture tall or vertical components for engraving or milling, leveraging stable clamping in an upright setup.