三爪夹盘 three-jaw chuck

套爪夹盘 Collect chunk

爪形夹盘 dog chuck

三爪定心夹盘 three-jaw concentric lathe chuck ; three-jaw independent lathe chuck

三爪同心夹盘 three-jaw concentric chuck

三爪夹头及面盘 JAW SELF-CENTERING CHUCK AND PLATE

三爪杆动夹盘 three-jaw lever-operated chuck

四爪夹头及面盘 JAW INDEPENDENT CHUCK AND PLATE

两爪分动车床夹盘 two jaw independent lathe chuck