JPH0199517U - - Google Patents
Info
- Publication number
- JPH0199517U JPH0199517U JP19425587U JP19425587U JPH0199517U JP H0199517 U JPH0199517 U JP H0199517U JP 19425587 U JP19425587 U JP 19425587U JP 19425587 U JP19425587 U JP 19425587U JP H0199517 U JPH0199517 U JP H0199517U
- Authority
- JP
- Japan
- Prior art keywords
- drilling part
- diameter
- rough
- finishing
- drill
- 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
- 238000005553 drilling Methods 0.000 claims description 10
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Drilling Tools (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19425587U JPH0199517U (sv) | 1987-12-22 | 1987-12-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19425587U JPH0199517U (sv) | 1987-12-22 | 1987-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0199517U true JPH0199517U (sv) | 1989-07-04 |
Family
ID=31484995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19425587U Pending JPH0199517U (sv) | 1987-12-22 | 1987-12-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0199517U (sv) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011049095A1 (ja) | 2009-10-21 | 2011-04-28 | 福井県 | 複合材料用ドリル並びにそれを用いた機械加工方法及び機械加工装置 |
| JP2014504559A (ja) * | 2011-02-02 | 2014-02-24 | マパル ファブリック フュール プラツィジョンズベルクゼウグ ドクトル．クレス カーゲー | 穿孔工具及び穴の作製方法 |
-
1987
- 1987-12-22 JP JP19425587U patent/JPH0199517U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011049095A1 (ja) | 2009-10-21 | 2011-04-28 | 福井県 | 複合材料用ドリル並びにそれを用いた機械加工方法及び機械加工装置 |
| JP2014504559A (ja) * | 2011-02-02 | 2014-02-24 | マパル ファブリック フュール プラツィジョンズベルクゼウグ ドクトル．クレス カーゲー | 穿孔工具及び穴の作製方法 |