JPS61109609U - - Google Patents
Info
- Publication number
- JPS61109609U JPS61109609U JP19359584U JP19359584U JPS61109609U JP S61109609 U JPS61109609 U JP S61109609U JP 19359584 U JP19359584 U JP 19359584U JP 19359584 U JP19359584 U JP 19359584U JP S61109609 U JPS61109609 U JP S61109609U
- Authority
- JP
- Japan
- Prior art keywords
- diameter
- shank
- tip
- shaft
- machining
- 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
- 238000003754 machining Methods 0.000 claims description 3
- 238000005553 drilling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Drilling Tools (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19359584U JPS61109609U (et) | 1984-12-19 | 1984-12-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19359584U JPS61109609U (et) | 1984-12-19 | 1984-12-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61109609U true JPS61109609U (et) | 1986-07-11 |
Family
ID=30751017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19359584U Pending JPS61109609U (et) | 1984-12-19 | 1984-12-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61109609U (et) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006043875A (ja) * | 2004-07-09 | 2006-02-16 | Ibiden Co Ltd | ドリル |
US8328473B2 (en) | 2004-07-09 | 2012-12-11 | Ibiden Co., Ltd. | Drill and method of producing printed circuit board |
-
1984
- 1984-12-19 JP JP19359584U patent/JPS61109609U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006043875A (ja) * | 2004-07-09 | 2006-02-16 | Ibiden Co Ltd | ドリル |
US8328473B2 (en) | 2004-07-09 | 2012-12-11 | Ibiden Co., Ltd. | Drill and method of producing printed circuit board |
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