JPS6171311U - - Google Patents
Info
- Publication number
- JPS6171311U JPS6171311U JP15669784U JP15669784U JPS6171311U JP S6171311 U JPS6171311 U JP S6171311U JP 15669784 U JP15669784 U JP 15669784U JP 15669784 U JP15669784 U JP 15669784U JP S6171311 U JPS6171311 U JP S6171311U
- Authority
- JP
- Japan
- Prior art keywords
- cutting edge
- tip
- drill
- blade
- corner
- 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 2
- 230000000052 comparative effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Drilling Tools (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15669784U JPS6171311U (fr) | 1984-10-16 | 1984-10-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15669784U JPS6171311U (fr) | 1984-10-16 | 1984-10-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6171311U true JPS6171311U (fr) | 1986-05-15 |
Family
ID=30714702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15669784U Pending JPS6171311U (fr) | 1984-10-16 | 1984-10-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6171311U (fr) |
-
1984
- 1984-10-16 JP JP15669784U patent/JPS6171311U/ja active Pending