JPH0388669U - - Google Patents
Info
- Publication number
- JPH0388669U JPH0388669U JP15296089U JP15296089U JPH0388669U JP H0388669 U JPH0388669 U JP H0388669U JP 15296089 U JP15296089 U JP 15296089U JP 15296089 U JP15296089 U JP 15296089U JP H0388669 U JPH0388669 U JP H0388669U
- Authority
- JP
- Japan
- Prior art keywords
- outer periphery
- shank
- air
- tool
- predetermined position
- 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 1
- 239000010432 diamond Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Description
第1図は、本考案になる研削工具を断面した正
面図であり、第2図は他の実施例を示したもので
、前記工具の要部を断面した正面図である。
1,1a……シヤンク、12,12a……研削
部、13,13a……外周面、14……底部、1
5,15a……エヤー穴、16a,16b,17
a,17b……エヤー噴出孔。
FIG. 1 is a sectional front view of a grinding tool according to the present invention, and FIG. 2 is a sectional front view of a main part of the tool, showing another embodiment. 1, 1a...Shank, 12, 12a...Grinding part, 13, 13a...Outer peripheral surface, 14...Bottom, 1
5, 15a...Air hole, 16a, 16b, 17
a, 17b...Air blowout hole.
Claims (1)
ヤモンド粉末を電着した工具であつて、前記した
外周または外周と底部の所定位置にシヤンクの中
心部に設けたエヤー穴に連通するエヤー噴出孔を
設けたことを特徴とする研削工具。 The tool has diamond powder electrodeposited on the outer periphery or the outer periphery and the bottom of the shank end, and has an air jet hole communicating with the air hole provided in the center of the shank at a predetermined position on the outer periphery or the outer periphery and the bottom. A grinding tool characterized by:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15296089U JPH0388669U (en) | 1989-12-28 | 1989-12-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15296089U JPH0388669U (en) | 1989-12-28 | 1989-12-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0388669U true JPH0388669U (en) | 1991-09-10 |
Family
ID=31699196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15296089U Pending JPH0388669U (en) | 1989-12-28 | 1989-12-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0388669U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000210874A (en) * | 1999-01-21 | 2000-08-02 | Nikon Corp | Drill and processing method, stage processing method and manufacture of exposure device |
JP2000254915A (en) * | 2000-01-01 | 2000-09-19 | Nikon Corp | Drill |
WO2015098195A1 (en) * | 2013-12-25 | 2015-07-02 | 三菱重工業株式会社 | Grinding wheel tool |
-
1989
- 1989-12-28 JP JP15296089U patent/JPH0388669U/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000210874A (en) * | 1999-01-21 | 2000-08-02 | Nikon Corp | Drill and processing method, stage processing method and manufacture of exposure device |
JP2000254915A (en) * | 2000-01-01 | 2000-09-19 | Nikon Corp | Drill |
WO2015098195A1 (en) * | 2013-12-25 | 2015-07-02 | 三菱重工業株式会社 | Grinding wheel tool |