- Accessory for internal chuck jaws. - Model number: K11-80. Number of jaws: 3. Operation: Manual. - Compatible with K11-80 80 mm (3 inch) chucks, universal jaw design, 3-jaw lathe chuck, suitable for machine tools. - High-tolerance CNC lathe chucks ensure secure grip and precise alignment for welding and machining applications. Key Benefits: - Reliable Performance: Designed for manual use, this chuck provides stable clamping for various machining tasks. - Versatile Compatibility: Perfectly fits 80 mm chucks, making it ideal for a wide range of tools and setups. - Enhanced Precision: High-tolerance design minimizes runout, ensuring accurate machining results every time. Applications: - Use in metalworking shops for securely holding workpieces during turning operations. - Ideal for welding tasks where precise alignment is crucial for strong joints. - Perfect for hobbyists and professionals alike, enhancing the versatility of your lathe setup.