短語詞組短語drill l shank 鉆頭卡straight drill straight shank bit 直柄鉆頭core drill shank 鉆柄Size Of Drill Shank 釬尾尺寸Hollow -drill Shank 空心鉆桿hollow drill shank 空心鉆桿Twist drill with straight Shank 直柄麻花鉆core drill with parallel shank 直柄擴(kuò)孔鉆core drill with taper shank 錐柄擴(kuò)孔鉆 返回 drill shank