Premium Build for Long-Lasting Performance

The K72-125 Lathe Chuck 5 Inch 4-Jaw is crafted from high-grade cast iron, delivering exceptional strength, compression resistance, and long-term durability. Engineered for precision metalwork, this chuck is a trusted upgrade for both hobbyists and professional machinists seeking stable and reliable performance.

Independent Reversible Jaw Control

Featuring four independently adjustable jaws, this lathe chuck independent reversible jaw system provides enhanced flexibility to clamp both irregular and standard workpieces. The internal and external clamping range offers superb grip control for complex projects, making it ideal for precision turning, facing, and milling tasks.

• Internal Jaw Clamping Range: 7–57 mm (0.276"–2.244")

• External Jaw Clamping Range: 48–125 mm (1.89"–4.92")

High Precision Metalworking Accuracy

Achieve accurate rotation and tighter tolerances with this metal lathe chuck turning machine accessory. With a bearing tolerance of ≤ 0.003 inch / 0.07 mm, it's designed to meet the needs of fine detail work. Whether you're clamping round, square, or irregular objects, the reversible jaw mechanism ensures consistent and secure results.

Enhanced Efficiency and Adaptability

The included T-handle chuck key enables fast adjustments and effortless jaw repositioning. This helps reduce changeover times between operations, giving you more time to focus on your craft. Designed to work with a wide range of metal lathe machines, this unit fits seamlessly into your shop setup.

Versatile Applications for DIY & Pro Use

Compact yet powerful, this 4-jaw independent lathe chuck supports various operations such as turning, boring, and facing. Ideal for:

• CNC metal lathes

• Milling machines

• Wood-to-metal adaptation projects

• Custom fabrication tasks

It’s the perfect upgrade for machinists who demand flexibility and precision without compromising on build quality.