■特点：
☆与主轴直接连接，刚性好，精度高。
☆防尘效果好，使用寿命长。
☆适用于盘类零件的精加工，也可用于毛坯件加工。
■Specificity:
☆This series chucks can be directly connected to the spindle noses of the machne tools, with nice rigidity and high accuracy.
☆The chucks are effectively dust-proof and have a long-term durability.
☆The chucks are suitable for precision machining of plate-shaped workpieces as well as rough surface ones.