JPH03107114U - - Google Patents
Info
- Publication number
- JPH03107114U JPH03107114U JP1279490U JP1279490U JPH03107114U JP H03107114 U JPH03107114 U JP H03107114U JP 1279490 U JP1279490 U JP 1279490U JP 1279490 U JP1279490 U JP 1279490U JP H03107114 U JPH03107114 U JP H03107114U
- Authority
- JP
- Japan
- Prior art keywords
- gap
- shank
- discharge groove
- grinding
- registration request
- 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
- 239000002699 waste material Substances 0.000 claims description 2
- 229910003460 diamond Inorganic materials 0.000 claims 2
- 239000010432 diamond Substances 0.000 claims 2
- 239000006061 abrasive grain Substances 0.000 claims 1
- 239000011800 void material Substances 0.000 description 1
Landscapes
- Drilling Tools (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1279490U JPH03107114U (de) | 1990-02-14 | 1990-02-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1279490U JPH03107114U (de) | 1990-02-14 | 1990-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03107114U true JPH03107114U (de) | 1991-11-05 |
Family
ID=31516248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1279490U Pending JPH03107114U (de) | 1990-02-14 | 1990-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03107114U (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009126004A3 (en) * | 2008-04-11 | 2010-01-14 | Ehwa Diamond Industrial Co., Ltd. | Drill bit |
| JP4962893B1 (ja) * | 2011-10-05 | 2012-06-27 | 仁 大関 | 表示機能付き容器 |
-
1990
- 1990-02-14 JP JP1279490U patent/JPH03107114U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009126004A3 (en) * | 2008-04-11 | 2010-01-14 | Ehwa Diamond Industrial Co., Ltd. | Drill bit |
| US8801342B2 (en) | 2008-04-11 | 2014-08-12 | Ehwa Diamond Industrial Co., Ltd. | Drill bit |
| JP4962893B1 (ja) * | 2011-10-05 | 2012-06-27 | 仁 大関 | 表示機能付き容器 |