4-Jaw Lathe Chuck, 3 Inch (80 mm), 4-Jaw Chuck, 0.1-3.15 in (5-80 mm) Clamping Range with T-key Fixing Screws Reversible Jaws, HT300 Material, Internal External for Wood Metal Lathe
Outstanding Hardness: Crafted from premium HT300 cast iron, this lathe chuck features jaws with a hardness of ≥53 HRC and a scroll plate hardness of ≥45 HRC. Quench-hardened for enhanced durability, it ensures excellent hardness and rust resistance, ensuring a long-lasting service life
Precision Machining: Built for high-precision applications, this lathe chuck features a short column connection. Each component is hardened for long-term performance. This 4-jaw lathe chuck easily adapts to various shapes with powerful clamping force
3-Inch 4-Jaw Lathe Chuck: With a 0.86 in (22 mm) inner diameter and 3 in (80 mm) outer diameter, this lathe chuck clamps workpieces ranging from 0.1-3.15 in (5-80 mm), making it ideal for a wide variety of workpiece sizes
Hassle-Free Operation: Featuring a simple, compact design, this lathe chuck balances functionality and reliability. Equipped with a T-shaped tool, installation of our lathe chuck is a breeze. Just follow the correct sequence for a seamless setup
Ideal for Most Lathes: Whether you're 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
Product Specification
Outer Diameter: 3 in / 80 mm
Product Type: 4-Jaw, Internal Jaw, Step Jaw
Inner Diameter: 0.86 in / 22 mm
Item Model Number: K72 80
Item Dimensions: φ3.15 x 2.56 in/ φ80 x 65 mm
Internal Jaw Clamping Range: 0.1-3.15 in / 5-80 mm
External Jaw Clamping Range: 1.18-3.15 in / 30-80 mm
