JPH0396113U - - Google Patents
Info
- Publication number
- JPH0396113U JPH0396113U JP453590U JP453590U JPH0396113U JP H0396113 U JPH0396113 U JP H0396113U JP 453590 U JP453590 U JP 453590U JP 453590 U JP453590 U JP 453590U JP H0396113 U JPH0396113 U JP H0396113U
- Authority
- JP
- Japan
- Prior art keywords
- ridge
- cutting edge
- axial direction
- outer circumferential
- twist
- 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
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Drilling Tools (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP453590U JP2523516Y2 (ja) | 1990-01-22 | 1990-01-22 | ツイストドリル |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP453590U JP2523516Y2 (ja) | 1990-01-22 | 1990-01-22 | ツイストドリル |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0396113U true JPH0396113U (US07652168-20100126-C00068.png) | 1991-10-01 |
| JP2523516Y2 JP2523516Y2 (ja) | 1997-01-29 |
Family
ID=31508278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP453590U Expired - Fee Related JP2523516Y2 (ja) | 1990-01-22 | 1990-01-22 | ツイストドリル |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2523516Y2 (US07652168-20100126-C00068.png) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005224898A (ja) * | 2004-02-13 | 2005-08-25 | Mitsubishi Materials Kobe Tools Corp | ３枚刃ボールエンドミル |
| US7431753B2 (en) | 2004-01-13 | 2008-10-07 | Matsushita Electric Industrial Co., Ltd. | Oxygen enrichment apparatus |
| JP2010115753A (ja) * | 2008-11-13 | 2010-05-27 | Nisshin Kogu Kk | ドリル |
| WO2014175396A1 (ja) * | 2013-04-26 | 2014-10-30 | 京セラ株式会社 | ドリルおよびそれを用いた切削加工物の製造方法 |
| JP6975353B1 (ja) * | 2021-03-16 | 2021-12-01 | ダイジ▲ェ▼ット工業株式会社 | ドリル |
| JP6985569B1 (ja) * | 2021-01-27 | 2021-12-22 | 住友電工ハードメタル株式会社 | ドリル |
-
1990
- 1990-01-22 JP JP453590U patent/JP2523516Y2/ja not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7431753B2 (en) | 2004-01-13 | 2008-10-07 | Matsushita Electric Industrial Co., Ltd. | Oxygen enrichment apparatus |
| JP2005224898A (ja) * | 2004-02-13 | 2005-08-25 | Mitsubishi Materials Kobe Tools Corp | ３枚刃ボールエンドミル |
| JP4677722B2 (ja) * | 2004-02-13 | 2011-04-27 | 三菱マテリアル株式会社 | ３枚刃ボールエンドミル |
| JP2010115753A (ja) * | 2008-11-13 | 2010-05-27 | Nisshin Kogu Kk | ドリル |
| WO2014175396A1 (ja) * | 2013-04-26 | 2014-10-30 | 京セラ株式会社 | ドリルおよびそれを用いた切削加工物の製造方法 |
| JPWO2014175396A1 (ja) * | 2013-04-26 | 2017-02-23 | 京セラ株式会社 | ドリルおよびそれを用いた切削加工物の製造方法 |
| JP6985569B1 (ja) * | 2021-01-27 | 2021-12-22 | 住友電工ハードメタル株式会社 | ドリル |
| WO2022162774A1 (ja) * | 2021-01-27 | 2022-08-04 | 住友電工ハードメタル株式会社 | ドリル |
| JP6975353B1 (ja) * | 2021-03-16 | 2021-12-01 | ダイジ▲ェ▼ット工業株式会社 | ドリル |
| JP2022142055A (ja) * | 2021-03-16 | 2022-09-30 | ダイジ▲ェ▼ット工業株式会社 | ドリル |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2523516Y2 (ja) | 1997-01-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |