JPH0454619U - - Google Patents
Info
- Publication number
- JPH0454619U JPH0454619U JP9558090U JP9558090U JPH0454619U JP H0454619 U JPH0454619 U JP H0454619U JP 9558090 U JP9558090 U JP 9558090U JP 9558090 U JP9558090 U JP 9558090U JP H0454619 U JPH0454619 U JP H0454619U
- Authority
- JP
- Japan
- Prior art keywords
- cutting blade
- cutter
- shape
- view
- core
- 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
- 230000001154 acute effect Effects 0.000 claims 1
Landscapes
- Drilling Tools (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9558090U JPH0454619U (et) | 1990-09-13 | 1990-09-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9558090U JPH0454619U (et) | 1990-09-13 | 1990-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0454619U true JPH0454619U (et) | 1992-05-11 |
Family
ID=31834396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9558090U Pending JPH0454619U (et) | 1990-09-13 | 1990-09-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0454619U (et) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018001302A (ja) * | 2016-06-28 | 2018-01-11 | 株式会社Ｓｕｂａｒｕ | ハニカムコア穿孔工具、ハニカムコア穿孔方法及びハニカムコア穿孔機 |
| JP2021165004A (ja) * | 2020-04-07 | 2021-10-14 | 株式会社西部技研 | くり貫き冶具およびくり貫き方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS637206A (ja) * | 1986-06-26 | 1988-01-13 | Asahi Glass Co Ltd | 円筒型ドリル |
-
1990
- 1990-09-13 JP JP9558090U patent/JPH0454619U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS637206A (ja) * | 1986-06-26 | 1988-01-13 | Asahi Glass Co Ltd | 円筒型ドリル |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018001302A (ja) * | 2016-06-28 | 2018-01-11 | 株式会社Ｓｕｂａｒｕ | ハニカムコア穿孔工具、ハニカムコア穿孔方法及びハニカムコア穿孔機 |
| JP2021165004A (ja) * | 2020-04-07 | 2021-10-14 | 株式会社西部技研 | くり貫き冶具およびくり貫き方法 |