JPH0451318U - - Google Patents
Info
- Publication number
- JPH0451318U JPH0451318U JP9225390U JP9225390U JPH0451318U JP H0451318 U JPH0451318 U JP H0451318U JP 9225390 U JP9225390 U JP 9225390U JP 9225390 U JP9225390 U JP 9225390U JP H0451318 U JPH0451318 U JP H0451318U
- Authority
- JP
- Japan
- Prior art keywords
- drill
- cutting edge
- tip
- width
- edge
- 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 1
- 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 |
---|---|---|---|
JP9225390U JPH0451318U (bg) | 1990-08-31 | 1990-08-31 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9225390U JPH0451318U (bg) | 1990-08-31 | 1990-08-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0451318U true JPH0451318U (bg) | 1992-04-30 |
Family
ID=31828563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9225390U Pending JPH0451318U (bg) | 1990-08-31 | 1990-08-31 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0451318U (bg) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007097474A1 (ja) * | 2006-02-23 | 2007-08-30 | National University Corporation Tokyo University Of Agriculture And Technology | 非軸対称刃ドリル |
CN102470452A (zh) * | 2009-07-14 | 2012-05-23 | 克莱斯博士玛帕精密仪器工厂两合公司 | 钻头 |
WO2017084652A1 (de) * | 2015-11-18 | 2017-05-26 | Jens Mayer | Zerspanungswerkzeug |
-
1990
- 1990-08-31 JP JP9225390U patent/JPH0451318U/ja active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007097474A1 (ja) * | 2006-02-23 | 2007-08-30 | National University Corporation Tokyo University Of Agriculture And Technology | 非軸対称刃ドリル |
CN102470452A (zh) * | 2009-07-14 | 2012-05-23 | 克莱斯博士玛帕精密仪器工厂两合公司 | 钻头 |
JP2012532763A (ja) * | 2009-07-14 | 2012-12-20 | 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 | ドリル |
WO2017084652A1 (de) * | 2015-11-18 | 2017-05-26 | Jens Mayer | Zerspanungswerkzeug |
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