Hardened CNC Tool Holder ER Wrench - Types ER11/16/20/25/32 A/M/UM

This advanced tool holder wrench is designed for precision work with CNC machines, offering compatibility with types ER11/16/20/25/32 in A/M/UM categories. Engineered for durability, it features a hardened construction to ensure robustness and long-lasting performance. Its ergonomic design allows for ease of use, providing a secure grip and efficient tightening or loosening of tool holder nuts. Ideal for professionals seeking reliable and precise tooling solutions in demanding machining environments. Material: Tool Steel Surface treatment: Black Weight: 0.5 Manufacture country: China Instructions included: No