JPS6313606U - - Google Patents
Info
- Publication number
- JPS6313606U JPS6313606U JP10588786U JP10588786U JPS6313606U JP S6313606 U JPS6313606 U JP S6313606U JP 10588786 U JP10588786 U JP 10588786U JP 10588786 U JP10588786 U JP 10588786U JP S6313606 U JPS6313606 U JP S6313606U
- Authority
- JP
- Japan
- Prior art keywords
- drill
- chamfer
- margin portion
- tip
- ultra
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Drilling Tools (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10588786U JPS6313606U (ko) | 1986-07-10 | 1986-07-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10588786U JPS6313606U (ko) | 1986-07-10 | 1986-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6313606U true JPS6313606U (ko) | 1988-01-29 |
Family
ID=30980740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10588786U Pending JPS6313606U (ko) | 1986-07-10 | 1986-07-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6313606U (ko) |
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1986
- 1986-07-10 JP JP10588786U patent/JPS6313606U/ja active Pending