Integral Drill Chuck – Precision, Strength, and Reliability for Milling Machines Key Features and Benefits • Precision and Rigidity – Built with a straight shank integrated design, this drill chuck ensures accurate alignment and exceptional rigidity during operation. Ideal for maintaining consistent performance in demanding machining jobs. • Enhanced Clamping Power – The keyless mechanism automatically tightens as you use it, increasing clamping force for a secure grip on drill bits from 1 mm to 13 mm. No need for manual key adjustments, saving you time while ensuring safety and stability. • Durable 40Cr Construction – Manufactured from strength 40Cr steel, offering tensile strength, yield strength, and hardenability. Special quenching treatment on key components further enhances wear resistance, making it suitable for repeated heavyduty use. • LongLasting Performance – With a hardness rating of 40HM and fatigue resistance, this chuck delivers consistent performance over time, even in stress environments. • Designed for Versatility – suited for milling machines, but also adaptable for other precision tools requiring secure bit retention and accuracy in drilling or boring tasks. Practical Use Scenarios 1. Precision Milling – Achieve accurate hole placement and smooth cutting performance in metal or nonferrous materials during milling operations. 2. Industrial Fabrication – Maintain strong clamping under continuous workload when assembling steel frames or machining custom parts. 3. Workshop Maintenance – A reliable choice for machine and component manufacturing where consistent precision and quick bit changes are essential. Specifications • Shank Type: Straight, integrated design • Clamping Range: 1 mm to 13 mm drill bits • Material: 40Cr steel • Hardness: 40HM • Mechanism: Keyless, automatic tightening • Applications: Milling machines and other compatible precision tools This Integral Drill Chuck combines precision engineering, robust materials, and a smart keyless tightening system to deliver professional, reliable performance across a wide range of machining tasks.