JPS62153005U - - Google Patents
Info
- Publication number
- JPS62153005U JPS62153005U JP4167386U JP4167386U JPS62153005U JP S62153005 U JPS62153005 U JP S62153005U JP 4167386 U JP4167386 U JP 4167386U JP 4167386 U JP4167386 U JP 4167386U JP S62153005 U JPS62153005 U JP S62153005U
- Authority
- JP
- Japan
- Prior art keywords
- apex point
- side edge
- peripheral side
- gun drill
- rake face
- 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
- 230000000630 rising effect Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 3
Landscapes
- Drilling Tools (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4167386U JPS62153005U (sv) | 1986-03-20 | 1986-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4167386U JPS62153005U (sv) | 1986-03-20 | 1986-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62153005U true JPS62153005U (sv) | 1987-09-28 |
Family
ID=30856885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4167386U Pending JPS62153005U (sv) | 1986-03-20 | 1986-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62153005U (sv) |
-
1986
- 1986-03-20 JP JP4167386U patent/JPS62153005U/ja active Pending