K72系列四爪单动卡盘规格和型号：K72160，K72200，K7220D/4，K7220D/5，K72250，K72250A/6，K72250D/4，K72250C/5， K72250D/5，K72250 C /6 ，K72250D/6，K72300 ，K72300C/5，K72300D/5，K72300C/6，K72300 D/₆，K72320，K72320A₂/6， K72320A6，K72320C/5，K72320D/5，K72320 C/6，K72320 D/6，K72350，K72350A₂/6，K72350A/6，K72350C/5，K72350D/5， K72350C/6，K72350D/6，K72350D/8，K72400，K72400C/6 ，K72400D/8，K72450，K72500，K72500C/6，K72500C/8，K72500C/11，   K72500D/11