JPS6318216U - - Google Patents
Info
- Publication number
- JPS6318216U JPS6318216U JP11191886U JP11191886U JPS6318216U JP S6318216 U JPS6318216 U JP S6318216U JP 11191886 U JP11191886 U JP 11191886U JP 11191886 U JP11191886 U JP 11191886U JP S6318216 U JPS6318216 U JP S6318216U
- Authority
- JP
- Japan
- Prior art keywords
- shank member
- tip
- shank
- drill
- conical
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11191886U JPS6318216U (en:Method) | 1986-07-21 | 1986-07-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11191886U JPS6318216U (en:Method) | 1986-07-21 | 1986-07-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6318216U true JPS6318216U (en:Method) | 1988-02-06 |
Family
ID=30992302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11191886U Pending JPS6318216U (en:Method) | 1986-07-21 | 1986-07-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6318216U (en:Method) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5630162A (en) * | 1979-08-06 | 1981-03-26 | Honeywell Inc | Thermoplastic photoconductive phorograph record medium |
| JPS58155113A (ja) * | 1982-02-22 | 1983-09-14 | ヒルテイ・アクチエンゲゼルシヤフト | ドリル工具 |
| JPS59184608A (ja) * | 1983-04-05 | 1984-10-20 | 産機興業株式会社 | 穿孔拡開ドリル |
-
1986
- 1986-07-21 JP JP11191886U patent/JPS6318216U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5630162A (en) * | 1979-08-06 | 1981-03-26 | Honeywell Inc | Thermoplastic photoconductive phorograph record medium |
| JPS58155113A (ja) * | 1982-02-22 | 1983-09-14 | ヒルテイ・アクチエンゲゼルシヤフト | ドリル工具 |
| JPS59184608A (ja) * | 1983-04-05 | 1984-10-20 | 産機興業株式会社 | 穿孔拡開ドリル |