| 1. | Turning tools with speed steel inserts . boring tools 高速钢合金车床刀具.镗刀 |
| 2. | Taper shank axial fasten 90 boring tool arbor . dimensions 锥柄轴向紧固90镗刀杆.尺寸 |
| 3. | Automatic compensating device for boring cutter wear 镗刀磨损自动补偿装置 |
| 4. | Radial feed boring tool handle for cutting groove 径向进给切槽镗刀杆 |
| 5. | Taper shank arbor for 90 boring tool . dimensions 锥柄90镗刀杆.尺寸 |
| 6. | Taper shank 60 boring tool arbor . dimensions 锥柄60镗刀杆.尺寸 |
| 7. | Taper shank 45 boringtool arbor . dimensions 锥柄45镗刀杆.尺寸 |
| 8. | Bore cutters with key drive - form milling cutters with constant profile 键传动镗刀.有恒定外形的成形铣刀 |
| 9. | Turning tools with speed steel inserts . right angle parting off turning tools 高速钢合金车床刀具.扩孔镗刀 |
| 10. | Special combination boring machine used in processing the body spindle of locomotive engine 利用微调镗刀头实现高精度孔的加工 |