JPS63140313U - - Google Patents
Info
- Publication number
- JPS63140313U JPS63140313U JP3176087U JP3176087U JPS63140313U JP S63140313 U JPS63140313 U JP S63140313U JP 3176087 U JP3176087 U JP 3176087U JP 3176087 U JP3176087 U JP 3176087U JP S63140313 U JPS63140313 U JP S63140313U
- Authority
- JP
- Japan
- Prior art keywords
- cutter
- end side
- distal end
- flange
- contact
- 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Drilling Tools (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987031760U JPH0634890Y2 (ja) | 1987-03-03 | 1987-03-03 | コアドリルの脱着自在構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987031760U JPH0634890Y2 (ja) | 1987-03-03 | 1987-03-03 | コアドリルの脱着自在構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63140313U true JPS63140313U (ru) | 1988-09-14 |
| JPH0634890Y2 JPH0634890Y2 (ja) | 1994-09-14 |
Family
ID=30837792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987031760U Expired - Lifetime JPH0634890Y2 (ja) | 1987-03-03 | 1987-03-03 | コアドリルの脱着自在構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0634890Y2 (ru) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04105811A (ja) * | 1990-08-28 | 1992-04-07 | Miyanaga:Kk | コアドリル |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101898989B1 (ko) * | 2018-04-03 | 2018-09-14 | 코리아에프에이(주) | 복합소재단열재 패널용 롱홀쏘 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5060696U (ru) * | 1973-09-28 | 1975-06-04 |
-
1987
- 1987-03-03 JP JP1987031760U patent/JPH0634890Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5060696U (ru) * | 1973-09-28 | 1975-06-04 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04105811A (ja) * | 1990-08-28 | 1992-04-07 | Miyanaga:Kk | コアドリル |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0634890Y2 (ja) | 1994-09-14 |