JPH0219469U - - Google Patents
Info
- Publication number
- JPH0219469U JPH0219469U JP9679788U JP9679788U JPH0219469U JP H0219469 U JPH0219469 U JP H0219469U JP 9679788 U JP9679788 U JP 9679788U JP 9679788 U JP9679788 U JP 9679788U JP H0219469 U JPH0219469 U JP H0219469U
- Authority
- JP
- Japan
- Prior art keywords
- chamfer forming
- chamfering
- chamfering tool
- base body
- chamfers
- 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 2
- 239000010432 diamond Substances 0.000 claims description 2
- 239000006061 abrasive grain Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Description
第１図は本考案の面取工具の一実施例を示す図
であり、同図ａは正面図、同図ｂは平面図、同図
ｃは面取形成用表面近傍の部分断面図である。第
２図は本考案の面取工具の一実施例の使用を示す
正面図であり、第３図は本考案の面取工具の一実
施例により面取を施された基体の部分断面図であ
る。第４図は従来の面取工具を示す正面図である
。
１０……面取工具、１１……面取形成部、１１
ａ……面取形成用表面、１１ｃ……ダイヤモンド
粒子、１１ｄ……ボンド、２０……基体、２０ａ
……穴、２０ｂ……角、２０ｃ……周縁、２０ｄ
……面取。
FIG. 1 is a diagram showing an embodiment of the chamfering tool of the present invention, in which FIG. 1a is a front view, FIG. . FIG. 2 is a front view showing the use of an embodiment of the chamfering tool of the present invention, and FIG. 3 is a partial cross-sectional view of a base body chamfered by an embodiment of the chamfering tool of the present invention. be. FIG. 4 is a front view of a conventional chamfering tool. 10... Chamfering tool, 11... Chamfer forming part, 11
a...Surface for chamfering, 11c...Diamond particles, 11d...Bond, 20...Base, 20a
...hole, 20b...corner, 20c...periphery, 20d
...Beveled.
Claims (1)
面取を施す面取形成用表面を有する面取形成部を
具備し、前記面取形成用表面の全面が球面状の一
部からなり、かつ前記面取形成用表面がダイヤモ
ンド砥粒を含有した層からなることを特徴とする
面取工具。 A chamfer forming portion having a chamfer forming surface that comes into contact with and chamfers a peripheral corner of a circular hole provided in the base body, and the entire surface of the chamfer forming surface is formed from a part of the spherical surface. A chamfering tool characterized in that the chamfering surface is made of a layer containing diamond abrasive grains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9679788U JPH0219469U (en) | 1988-07-20 | 1988-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9679788U JPH0219469U (en) | 1988-07-20 | 1988-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0219469U true JPH0219469U (en) | 1990-02-08 |
Family
ID=31321904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9679788U Pending JPH0219469U (en) | 1988-07-20 | 1988-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0219469U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015051470A (en) * | 2013-09-05 | 2015-03-19 | 加藤木材工業株式会社 | Deburring tool and deburring device |
-
1988
- 1988-07-20 JP JP9679788U patent/JPH0219469U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015051470A (en) * | 2013-09-05 | 2015-03-19 | 加藤木材工業株式会社 | Deburring tool and deburring device |
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