JPS6341408U - - Google Patents
Info
- Publication number
- JPS6341408U JPS6341408U JP13492586U JP13492586U JPS6341408U JP S6341408 U JPS6341408 U JP S6341408U JP 13492586 U JP13492586 U JP 13492586U JP 13492586 U JP13492586 U JP 13492586U JP S6341408 U JPS6341408 U JP S6341408U
- Authority
- JP
- Japan
- Prior art keywords
- drill
- leading edge
- diameter
- small
- diameter 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.)
- Granted
Links
Landscapes
- Drilling Tools (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13492586U JPH035371Y2 (da) | 1986-09-03 | 1986-09-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13492586U JPH035371Y2 (da) | 1986-09-03 | 1986-09-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6341408U true JPS6341408U (da) | 1988-03-18 |
| JPH035371Y2 JPH035371Y2 (da) | 1991-02-12 |
Family
ID=31036626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13492586U Expired JPH035371Y2 (da) | 1986-09-03 | 1986-09-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH035371Y2 (da) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005329477A (ja) * | 2004-05-18 | 2005-12-02 | Daihatsu Motor Co Ltd | ブッシュレス深穴加工方法及び段付パイロット穴形成用段付ドリル |
| JP2014069246A (ja) * | 2012-09-27 | 2014-04-21 | Kuritakoki Co Ltd | ドリル及び穴明け方法 |
| WO2015118684A1 (ja) * | 2014-02-10 | 2015-08-13 | 栗田工機株式会社 | ドリル及び穴明け方法 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4418408B2 (ja) * | 2005-07-04 | 2010-02-17 | オーエスジー株式会社 | 段付ドリル |
| CN110461515B (zh) * | 2018-01-22 | 2020-09-25 | Osg株式会社 | 阶梯钻以及阶梯钻的制造方法 |
-
1986
- 1986-09-03 JP JP13492586U patent/JPH035371Y2/ja not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005329477A (ja) * | 2004-05-18 | 2005-12-02 | Daihatsu Motor Co Ltd | ブッシュレス深穴加工方法及び段付パイロット穴形成用段付ドリル |
| JP4565492B2 (ja) * | 2004-05-18 | 2010-10-20 | ダイハツ工業株式会社 | ブッシュレス深穴加工方法 |
| JP2014069246A (ja) * | 2012-09-27 | 2014-04-21 | Kuritakoki Co Ltd | ドリル及び穴明け方法 |
| WO2015118684A1 (ja) * | 2014-02-10 | 2015-08-13 | 栗田工機株式会社 | ドリル及び穴明け方法 |
| JPWO2015118684A1 (ja) * | 2014-02-10 | 2017-03-23 | 栗田工機株式会社 | ドリル及び穴明け方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH035371Y2 (da) | 1991-02-12 |