JPH0333015U - - Google Patents
Info
- Publication number
- JPH0333015U JPH0333015U JP9377389U JP9377389U JPH0333015U JP H0333015 U JPH0333015 U JP H0333015U JP 9377389 U JP9377389 U JP 9377389U JP 9377389 U JP9377389 U JP 9377389U JP H0333015 U JPH0333015 U JP H0333015U
- Authority
- JP
- Japan
- Prior art keywords
- margin
- tip
- axial direction
- outer circumferential
- guide part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Drilling Tools (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9377389U JPH0333015U (zh) | 1989-08-09 | 1989-08-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9377389U JPH0333015U (zh) | 1989-08-09 | 1989-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0333015U true JPH0333015U (zh) | 1991-04-02 |
Family
ID=31643140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9377389U Pending JPH0333015U (zh) | 1989-08-09 | 1989-08-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0333015U (zh) |
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1989
- 1989-08-09 JP JP9377389U patent/JPH0333015U/ja active Pending