CENTERING CHUCK AND PLATE三爪夹头及面盘
chuck face plate带爪花盘
JAW INDEPENDENT CHUCK AND PLATE四爪夹头及面盘
PERMANET MAGNETIC CHUCK AND PLATE永久磁铁及面盘
JAW SELF-CENTERING CHUCK AND PLATE三爪夹头及面盘
chuck face-plate带爪花盘
ball chuck plate滚珠卡板
bar chuck plate棒料卡盘