JPH0256517U - - Google Patents
Info
- Publication number
- JPH0256517U JPH0256517U JP13533088U JP13533088U JPH0256517U JP H0256517 U JPH0256517 U JP H0256517U JP 13533088 U JP13533088 U JP 13533088U JP 13533088 U JP13533088 U JP 13533088U JP H0256517 U JPH0256517 U JP H0256517U
- Authority
- JP
- Japan
- Prior art keywords
- oil hole
- diameter
- core thickness
- land
- axial direction
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 230000007423 decrease Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Drilling Tools (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13533088U JPH0256517U (zh) | 1988-10-17 | 1988-10-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13533088U JPH0256517U (zh) | 1988-10-17 | 1988-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0256517U true JPH0256517U (zh) | 1990-04-24 |
Family
ID=31394858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13533088U Pending JPH0256517U (zh) | 1988-10-17 | 1988-10-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0256517U (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009136998A (ja) * | 2007-12-11 | 2009-06-25 | Osg Corp | ドリル |
| JP2011522709A (ja) * | 2008-06-12 | 2011-08-04 | ケンナメタル インコーポレイテッド | ドリル |
| JP2014054699A (ja) * | 2012-09-13 | 2014-03-27 | Sumitomo Electric Hardmetal Corp | ３枚刃ドリル |
| JP2022159631A (ja) * | 2021-04-05 | 2022-10-18 | 株式会社タンガロイ | 切削工具 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6310013B2 (zh) * | 1978-04-27 | 1988-03-03 | Uop Inc |
-
1988
- 1988-10-17 JP JP13533088U patent/JPH0256517U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6310013B2 (zh) * | 1978-04-27 | 1988-03-03 | Uop Inc |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009136998A (ja) * | 2007-12-11 | 2009-06-25 | Osg Corp | ドリル |
| JP2011522709A (ja) * | 2008-06-12 | 2011-08-04 | ケンナメタル インコーポレイテッド | ドリル |
| JP2014054699A (ja) * | 2012-09-13 | 2014-03-27 | Sumitomo Electric Hardmetal Corp | ３枚刃ドリル |
| JP2022159631A (ja) * | 2021-04-05 | 2022-10-18 | 株式会社タンガロイ | 切削工具 |
| US12083605B2 (en) | 2021-04-05 | 2024-09-10 | Tungaloy Corporation | Cutting tool |