Precision Milling Tool Holder Delivers exceptional concentricity for stable, accurate performance under heavy load. Designed to maintain cutting precision at speeds when used with lathe chucks, end mill holders, or shank shells, ensuring consistent results across a wide range of lathe accessories. Constructed using advanced vacuum quenching and carbonitriding treatment for surface hardness. Offers stronger fatigue resistance at the critical interface and longlasting protection against wear, making it suitable for demanding professional machining environments. Engineered with an optimized balance and dynamic structure to reduce eccentricity and minimize cutting vibration during speed operations. Ideal for precision machining tasks where accuracy and surface finish quality are critical. Features fullbody finishing and a finely ground inner bore to enhance stability and gripping force, enabling longterm operational accuracy even during heavyduty milling or turning. Applications: 1. speed milling of precision components, ensuring tight tolerances and smooth finishes in production runs. 2. Heavyload turning operations on industrial lathes where stability and vibration control are essential. 3. Precision machining of complex metal parts using end mills or shell mills in automotive, aerospace, and toolmaking industries. Compatible with various standard lathe tool holders and accessories, this milling holder is designed to meet the performance requirements of professional machinists seeking accuracy, durability, and reliability. Crafted for consistent operation, it offers an balance of strength, stability, and precision, making it a dependable choice for both volume manufacturing and specialized custom machining work.