| 1. | Extension rod of drill chuck for milling machines . dimensions 铣床用钻夹头接杆.尺寸 |
| 2. | Extension rod of spindle of internal grinder type b . dimensions 内圆磨床接杆. b型.尺寸 |
| 3. | Extension rod of spindle of internal grinder type g . dimensions 内圆磨床接杆. g型.尺寸 |
| 4. | Extension rod of spindle of internal grinder type e . dimensions 内圆磨床接杆. e型.尺寸 |
| 5. | Extension rod of spindle of internal grinder type f . dimensions 内圆磨床接杆. f型.尺寸 |
| 6. | Extension rod of spindle of internal grinder type a . dimensions 内圆磨床接杆. a型.尺寸 |
| 7. | Extension rod of spindle of internal grinder type c . dimensions 内圆磨床接杆. c型.尺寸 |
| 8. | Extension rod of spindle of internal grinder type d . dimensions 内圆磨床接杆. d型.尺寸 |
| 9. | Mose taper shank extension rod for tap . dimensions 丝锥用莫氏锥柄接杆.尺寸 |
| 10. | Extension rod of quick - change drill chuck . dimensions 快换钻夹头接杆.尺寸 |