JPS6386913U - - Google Patents
Info
- Publication number
- JPS6386913U JPS6386913U JP18328286U JP18328286U JPS6386913U JP S6386913 U JPS6386913 U JP S6386913U JP 18328286 U JP18328286 U JP 18328286U JP 18328286 U JP18328286 U JP 18328286U JP S6386913 U JPS6386913 U JP S6386913U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- blade portion
- drill body
- hole
- 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
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
Landscapes
- Drilling Tools (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986183282U JPH0618728Y2 (ja) | 1986-11-28 | 1986-11-28 | ツイストドリル |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986183282U JPH0618728Y2 (ja) | 1986-11-28 | 1986-11-28 | ツイストドリル |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6386913U true JPS6386913U (no) | 1988-06-06 |
JPH0618728Y2 JPH0618728Y2 (ja) | 1994-05-18 |
Family
ID=31129878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986183282U Expired - Lifetime JPH0618728Y2 (ja) | 1986-11-28 | 1986-11-28 | ツイストドリル |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0618728Y2 (no) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006212722A (ja) * | 2005-02-02 | 2006-08-17 | Hitachi Tool Engineering Ltd | 流体供給用貫通孔付き深穴用ドリル |
JP2011206869A (ja) * | 2010-03-29 | 2011-10-20 | Mitsubishi Materials Corp | 刃先交換式転削工具 |
JP2016087771A (ja) * | 2014-11-11 | 2016-05-23 | オーエスジー株式会社 | 切削工具 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5694215U (no) * | 1979-12-17 | 1981-07-27 | ||
JPS5912511U (ja) * | 1982-07-14 | 1984-01-26 | 東洋タツプ株式会社 | 超硬ドリル |
JPS60157115U (ja) * | 1984-03-28 | 1985-10-19 | 三菱重工業株式会社 | コンビネ−シヨンカツタ |
JPS6274915U (no) * | 1985-10-28 | 1987-05-13 |
-
1986
- 1986-11-28 JP JP1986183282U patent/JPH0618728Y2/ja not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5694215U (no) * | 1979-12-17 | 1981-07-27 | ||
JPS5912511U (ja) * | 1982-07-14 | 1984-01-26 | 東洋タツプ株式会社 | 超硬ドリル |
JPS60157115U (ja) * | 1984-03-28 | 1985-10-19 | 三菱重工業株式会社 | コンビネ−シヨンカツタ |
JPS6274915U (no) * | 1985-10-28 | 1987-05-13 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006212722A (ja) * | 2005-02-02 | 2006-08-17 | Hitachi Tool Engineering Ltd | 流体供給用貫通孔付き深穴用ドリル |
JP2011206869A (ja) * | 2010-03-29 | 2011-10-20 | Mitsubishi Materials Corp | 刃先交換式転削工具 |
JP2016087771A (ja) * | 2014-11-11 | 2016-05-23 | オーエスジー株式会社 | 切削工具 |
Also Published As
Publication number | Publication date |
---|---|
JPH0618728Y2 (ja) | 1994-05-18 |