JP2523616Y2 - 穴あけ工具 - Google Patents
穴あけ工具Info
- Publication number
- JP2523616Y2 JP2523616Y2 JP10232989U JP10232989U JP2523616Y2 JP 2523616 Y2 JP2523616 Y2 JP 2523616Y2 JP 10232989 U JP10232989 U JP 10232989U JP 10232989 U JP10232989 U JP 10232989U JP 2523616 Y2 JP2523616 Y2 JP 2523616Y2
- Authority
- JP
- Japan
- Prior art keywords
- outer peripheral
- cutting edge
- tip
- margin
- drilling tool
- 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.)
- Expired - Lifetime
Links
Landscapes
- Drilling Tools (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10232989U JP2523616Y2 (ja) | 1989-08-31 | 1989-08-31 | 穴あけ工具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10232989U JP2523616Y2 (ja) | 1989-08-31 | 1989-08-31 | 穴あけ工具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0340013U JPH0340013U (US20020095090A1-20020718-M00002.png) | 1991-04-17 |
JP2523616Y2 true JP2523616Y2 (ja) | 1997-01-29 |
Family
ID=31651230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10232989U Expired - Lifetime JP2523616Y2 (ja) | 1989-08-31 | 1989-08-31 | 穴あけ工具 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2523616Y2 (US20020095090A1-20020718-M00002.png) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002178211A (ja) * | 2000-12-14 | 2002-06-25 | Osg Corp | 超高圧cbn焼結体エンドミル |
JP5413888B2 (ja) * | 2009-04-24 | 2014-02-12 | 株式会社タンガロイ | 穴あけ工具 |
CN102802851B (zh) * | 2009-06-11 | 2014-11-19 | 株式会社钨钛合金 | 开孔工具 |
-
1989
- 1989-08-31 JP JP10232989U patent/JP2523616Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0340013U (US20020095090A1-20020718-M00002.png) | 1991-04-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |