| 1. | Detachable pilots for counterbores and countersinks 扩孔钻和沉头钻用可拆卸导杆 |
| 2. | Tool inspection methods part 11 : core drills 刀具产品检测方法.第11部分:扩孔钻 |
| 3. | Root canal files and reamers , type k for hand use 手持k型牙根管锉和扩孔钻 |
| 4. | Arbors for shell reamers and shell core drills 套式铰刀和套式扩孔钻用心轴 |
| 5. | Shell core drills with hard metal tips 镶硬质合金刀片的筒形扩孔钻 |
| 6. | Dental peeso ' s root - canal reamers 牙科用peeso式牙根管扩孔钻 |
| 7. | Core drills - technical requirements 扩孔钻技术条件 |
| 8. | Core drills with morse taper shank 莫氏锥柄扩孔钻 |
| 9. | Core drills with morse taper shanks 锥柄扩孔钻 |
| 10. | Core drills with parallel shanks 直柄扩孔钻 |