Exciting Features:

This lathe chuck is crafted from premium HT300 cast iron with jaws boasting a hardness of ≥53 HRC and a scroll plate hardness of ≥45 HRC. Quenched for enhanced durability, it ensures excellent hardness and rust resistance, guaranteeing a long service life.

Self-Centering Functionality:

The built-in self-centering feature allows for seamless use without repeated calibration. It ensures precise control over clamping accuracy, maintains stability, and high precision of the lathe chuck for flawless performance.

8-Inch 4-Jaw Lathe Chuck:

Featuring a 1 1/2 in-8 thread adapter backplate, this lathe chuck achieves a faster and more stable connection to your machine. With an inner diameter of 2.56 inches (65 mm) and an outer diameter of 8 inches (200 mm), it securely grips items from 4-200 mm, making it versatile for a range of sizes.

Effortless Operation:

With a simple, compact design, this lathe chuck balances functionality and reliability. Equipped with a T-shaped tool, installing our lathe chuck is a breeze. Just follow the correct sequence for a seamless setup.

Ideal for Most Lathes:

Whether working with metal, drilling, or milling, our lathe chuck will enhance your machining efficiency and flexibility. It helps you achieve precise and consistent results every time.

Package Contents:

• 8-inch 4-jaw lathe chuck with backplate

Specifications:

• Model Number: K12 200（1-1/2-8）


• Product Type: 4-jaw lathe chuck with backplate, internal jaws, external jaws


• Inner Diameter: 2.56 inches / 65 mm


• Outer Diameter: 200 mm


• Internal Jaw Clamping Range: 0.16-7.87 inches / 4-200 mm


• External Jaw Clamping Range: 2.56-7.87 inches / 65-200 mm


• Main Material: HT300


• Net Weight: 41.23 lbs / 18.7 kg


• Item Dimensions: 7.87 x 4.33 inches / φ200 x 110 mm