Professionally manufacture lathe chucks include 2 jaw chuck, 3 jaw chuck and 4 jaw chuck. 3, 4 jaw self-centering chuck: 80mm-1000mm. 4-jaw independent chuck: 80-1250mm. 3-jaw self-centering chuck K11 1250A is the largest self-centering chucks on the present market. I can clamp the workpieces for 1250mm outside diameter and is suitable for large machines, milling machines, grinding machines and boring machines. This model was first developed by Zhejiang Yuanpai Machine Tool Accessory Co., Ltd. It's the unique and first successfully tested by China Chuck Association and approved to mass produce. This item is popular with large digital control lathe manufacturers. L&L is one of our reputable buyers.
