JPH0388615U - - Google Patents
Info
- Publication number
- JPH0388615U JPH0388615U JP14874289U JP14874289U JPH0388615U JP H0388615 U JPH0388615 U JP H0388615U JP 14874289 U JP14874289 U JP 14874289U JP 14874289 U JP14874289 U JP 14874289U JP H0388615 U JPH0388615 U JP H0388615U
- Authority
- JP
- Japan
- Prior art keywords
- cutting
- tool
- tool body
- cutting tool
- diamond chip
- 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
- 229910003460 diamond Inorganic materials 0.000 claims description 3
- 239000010432 diamond Substances 0.000 claims description 3
- 238000005219 brazing Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Description
第１図ａは本考案による切削工具の一実施例を
表す概略正面図、第１図ｂはその概略側面図、第
２図ａは従来の切削工具の一例を表す概略正面図
、第２図ｂはその概略側面図である。
図面中、１１はドリル本体、１４，１６は切れ
刃、１５はドリル、１７はダイヤモンドチツプ、
１８はろう材である。
FIG. 1a is a schematic front view showing an embodiment of a cutting tool according to the present invention, FIG. 1b is a schematic side view thereof, FIG. 2a is a schematic front view showing an example of a conventional cutting tool, FIG. b is a schematic side view thereof. In the drawing, 11 is a drill body, 14 and 16 are cutting edges, 15 is a drill, 17 is a diamond tip,
18 is a brazing material.
Claims (1)
の切れ刃部分に一体的に固着形成されたダイヤモ
ンドチツプとを備えた切削工具において、前記工
具本体と前記ダイヤモンドチツプとの複数の接合
部が、夫々前記切削工具の回転半径方向にずれて
形成されていることを特徴とする切削工具。 In a cutting tool comprising a rotationally driven tool body and a diamond chip integrally fixed to a plurality of cutting edge portions of the tool body, the plurality of joints between the tool body and the diamond chip include: A cutting tool characterized in that the respective cutting tools are formed to be shifted in the direction of the rotation radius of the cutting tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14874289U JPH0388615U (en) | 1989-12-26 | 1989-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14874289U JPH0388615U (en) | 1989-12-26 | 1989-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0388615U true JPH0388615U (en) | 1991-09-10 |
Family
ID=31695179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14874289U Pending JPH0388615U (en) | 1989-12-26 | 1989-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0388615U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000317711A (en) * | 1999-05-10 | 2000-11-21 | Toshiba Tungaloy Co Ltd | Drill with extra-high pressure sintered body tip |
| JP2002263935A (en) * | 2001-03-14 | 2002-09-17 | Dijet Ind Co Ltd | Twist drill |
| KR100613130B1 (en) * | 2004-08-10 | 2006-08-17 | 한국해양연구원 | A turbine for generating power by flow of fluid |
-
1989
- 1989-12-26 JP JP14874289U patent/JPH0388615U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000317711A (en) * | 1999-05-10 | 2000-11-21 | Toshiba Tungaloy Co Ltd | Drill with extra-high pressure sintered body tip |
| JP2002263935A (en) * | 2001-03-14 | 2002-09-17 | Dijet Ind Co Ltd | Twist drill |
| KR100613130B1 (en) * | 2004-08-10 | 2006-08-17 | 한국해양연구원 | A turbine for generating power by flow of fluid |