JPS6452610U - - Google Patents
Info
- Publication number
- JPS6452610U JPS6452610U JP14873687U JP14873687U JPS6452610U JP S6452610 U JPS6452610 U JP S6452610U JP 14873687 U JP14873687 U JP 14873687U JP 14873687 U JP14873687 U JP 14873687U JP S6452610 U JPS6452610 U JP S6452610U
- Authority
- JP
- Japan
- Prior art keywords
- drill
- tip
- miniature
- drill body
- margin portion
- 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
Landscapes
- Drilling Tools (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14873687U JPS6452610U (fr) | 1987-09-28 | 1987-09-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14873687U JPS6452610U (fr) | 1987-09-28 | 1987-09-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6452610U true JPS6452610U (fr) | 1989-03-31 |
Family
ID=31420322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14873687U Pending JPS6452610U (fr) | 1987-09-28 | 1987-09-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6452610U (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002137110A (ja) * | 2000-10-27 | 2002-05-14 | Toshiba Tungaloy Co Ltd | 小径ドリル |
JP2002172510A (ja) * | 2000-12-11 | 2002-06-18 | Mmc Kobelco Tool Kk | 極小径ドリル及びその製造方法 |
JP2010162644A (ja) * | 2009-01-15 | 2010-07-29 | Tungaloy Corp | ドリルおよび該ドリルの研削加工方法 |
JP2010162643A (ja) * | 2009-01-15 | 2010-07-29 | Tungaloy Corp | ドリルおよび該ドリルの研削加工方法 |
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1987
- 1987-09-28 JP JP14873687U patent/JPS6452610U/ja active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002137110A (ja) * | 2000-10-27 | 2002-05-14 | Toshiba Tungaloy Co Ltd | 小径ドリル |
JP2002172510A (ja) * | 2000-12-11 | 2002-06-18 | Mmc Kobelco Tool Kk | 極小径ドリル及びその製造方法 |
JP2010162644A (ja) * | 2009-01-15 | 2010-07-29 | Tungaloy Corp | ドリルおよび該ドリルの研削加工方法 |
JP2010162643A (ja) * | 2009-01-15 | 2010-07-29 | Tungaloy Corp | ドリルおよび該ドリルの研削加工方法 |