筒夹规格/ 最大钻孔能力 | ER8/5 ER11/7 ER16/10 ER20/13 C5/5 C6/6 C9/9 C12/12 | ER8/5 ER11/7 ER16/10 ER20/13 C5/5 C6/6 C9/9 C12/12 | ER8/5 ER11/7 ER16/10 ER20/13 C5/5 C6/6 C9/9 C12/12 | ER8/5 ER11/7 ER16/10 ER20/13 C5/5 C6/6 C9/9 C12/12 | ER8/5 ER11/7 ER16/10 ER20/13 C5/5 C6/6 C9/9 C12/12 | |