JPS62195458U - - Google Patents
Info
- Publication number
- JPS62195458U JPS62195458U JP8357186U JP8357186U JPS62195458U JP S62195458 U JPS62195458 U JP S62195458U JP 8357186 U JP8357186 U JP 8357186U JP 8357186 U JP8357186 U JP 8357186U JP S62195458 U JPS62195458 U JP S62195458U
- Authority
- JP
- Japan
- Prior art keywords
- distal end
- end surface
- hole saw
- main body
- carved
- 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
- 239000006061 abrasive grain Substances 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
Description
第１図は本考案によるホールソーの一実施例の
破断構造を表す斜視図、第２図はその先端部の拡
大断面図、第３図はその加工終了時の状態を表す
概念図、第４図は従来のホールソーの一例を表す
破断斜視図、第５図はその加工終了時の状態を表
す概念図である。
又、図中の符号で１１はホールソー、１２は本
体、１３は逃げ穴、１４は砥粒、１５は先端面、
１６は溝、１７は切屑片である。
Fig. 1 is a perspective view showing a broken structure of an embodiment of a hole saw according to the present invention, Fig. 2 is an enlarged sectional view of its tip, Fig. 3 is a conceptual diagram showing the state at the end of machining, and Fig. 4 5 is a cutaway perspective view showing an example of a conventional hole saw, and FIG. 5 is a conceptual diagram showing the state at the end of machining. Also, in the figures, 11 is a hole saw, 12 is a main body, 13 is an escape hole, 14 is an abrasive grain, 15 is a tip surface,
16 is a groove, and 17 is a chip piece.
Claims (1)
なす先端面をその外周側ほど前方に突出した円錐
状に形成し、この先端面に放射状の溝を刻設する
と共に当該先端面及び前記先端部の外周面に砥粒
を固着したことを特徴とする複合材料用ホールソ
ー。 The distal end of the main body is formed into a cylindrical shape, and the annular distal end surface is formed into a conical shape that protrudes forward toward the outer circumference thereof, and a radial groove is carved on this distal end surface, and the distal end surface and the distal end section are A hole saw for composite materials characterized by having abrasive grains fixed to the outer peripheral surface of the hole saw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8357186U JPS62195458U (en) | 1986-06-03 | 1986-06-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8357186U JPS62195458U (en) | 1986-06-03 | 1986-06-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62195458U true JPS62195458U (en) | 1987-12-12 |
Family
ID=30937278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8357186U Pending JPS62195458U (en) | 1986-06-03 | 1986-06-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62195458U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004188582A (en) * | 2002-11-27 | 2004-07-08 | Kyocera Corp | Grinding tool and method of grinding using it |
| JP2010280015A (en) * | 2009-06-02 | 2010-12-16 | Noritake Super Abrasive Co Ltd | Drilling tool |
-
1986
- 1986-06-03 JP JP8357186U patent/JPS62195458U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004188582A (en) * | 2002-11-27 | 2004-07-08 | Kyocera Corp | Grinding tool and method of grinding using it |
| JP2010280015A (en) * | 2009-06-02 | 2010-12-16 | Noritake Super Abrasive Co Ltd | Drilling tool |
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