Enhance your machining and milling operations with this high-quality ER40 Collet Chuck Wrench, expertly crafted from premium high carbon steel for exceptional hardness, strength, and wear resistance. Designed for use with ER40 milling cutter bars, this wrench combines durability with ergonomic comfort to improve your work efficiency and reduce fatigue during extended use. Key Features: · Premium High Carbon Steel Construction: Ensures outstanding hardness, high strength, and excellent wear resistance for long-lasting performance in demanding workshop environments. · Compatible with ER40 Milling Cutter Bars: Specifically designed to fit ER40 collets, providing a secure and precise grip for reliable tool changes and adjustments. · Ergonomic Handle Design: Offers a comfortable handfeel that minimizes strain and enhances control, making it time-saving and labor-saving during repetitive tasks. · Compact and Lightweight: Measuring approximately 230mm (9.1 inches) in length with an opening size of about 55mm (2.2 inches), this wrench is easy to carry, store, and handle on the job. · High Work Efficiency: Engineered to reduce user fatigue, allowing for prolonged use without discomfort, improving productivity and overall workshop experience. Specifications: · Material: High Carbon Steel · Item Type: ER40 Collet Chuck Wrench · Opening Size: Approx. 55mm / 2.2in · Length: Approx. 230mm / 9.1in Package Includes: · 1 x ER40 Collet Chuck Wrench This ER40 Collet Chuck Wrench is an essential tool for machinists and milling professionals seeking a durable, efficient, and ergonomic solution for their collet chuck needs. Its robust construction and user-friendly design make it ideal for precision tool handling and maintenance tasks.