JPS6420515U - - Google Patents
Info
- Publication number
- JPS6420515U JPS6420515U JP11527487U JP11527487U JPS6420515U JP S6420515 U JPS6420515 U JP S6420515U JP 11527487 U JP11527487 U JP 11527487U JP 11527487 U JP11527487 U JP 11527487U JP S6420515 U JPS6420515 U JP S6420515U
- Authority
- JP
- Japan
- Prior art keywords
- cutting
- drill
- longitudinal
- shank portion
- groove
- 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
- 238000005242 forging Methods 0.000 claims 1
Landscapes
- Drilling Tools (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11527487U JPS6420515U (xx) | 1987-07-28 | 1987-07-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11527487U JPS6420515U (xx) | 1987-07-28 | 1987-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6420515U true JPS6420515U (xx) | 1989-02-01 |
Family
ID=31356787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11527487U Pending JPS6420515U (xx) | 1987-07-28 | 1987-07-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6420515U (xx) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60121031A (ja) * | 1983-10-04 | 1985-06-28 | ダブリユ・エ−・ドイツシヤ− プロプリタリ− リミテツド | タッピンねじ |
-
1987
- 1987-07-28 JP JP11527487U patent/JPS6420515U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60121031A (ja) * | 1983-10-04 | 1985-06-28 | ダブリユ・エ−・ドイツシヤ− プロプリタリ− リミテツド | タッピンねじ |