JPS61155408U - - Google Patents
Info
- Publication number
- JPS61155408U JPS61155408U JP3747785U JP3747785U JPS61155408U JP S61155408 U JPS61155408 U JP S61155408U JP 3747785 U JP3747785 U JP 3747785U JP 3747785 U JP3747785 U JP 3747785U JP S61155408 U JPS61155408 U JP S61155408U
- Authority
- JP
- Japan
- Prior art keywords
- water supply
- supply port
- rotary
- rotary bit
- bit
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 6
- 239000000498 cooling water Substances 0.000 claims 2
- 238000009412 basement excavation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 238000005553 drilling Methods 0.000 description 4
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Road Repair (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3747785U JPH0223614Y2 (pt) | 1985-03-18 | 1985-03-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3747785U JPH0223614Y2 (pt) | 1985-03-18 | 1985-03-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61155408U true JPS61155408U (pt) | 1986-09-26 |
| JPH0223614Y2 JPH0223614Y2 (pt) | 1990-06-27 |
Family
ID=30543593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3747785U Expired JPH0223614Y2 (pt) | 1985-03-18 | 1985-03-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0223614Y2 (pt) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011031467A (ja) * | 2009-07-31 | 2011-02-17 | Shiba Giken:Kk | 加工用ドリル、加工装置、及び加工体の製造方法 |
| JP2022546056A (ja) * | 2019-08-30 | 2022-11-02 | 桂林創源金剛石有限公司 | ツール冷却機構 |
-
1985
- 1985-03-18 JP JP3747785U patent/JPH0223614Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011031467A (ja) * | 2009-07-31 | 2011-02-17 | Shiba Giken:Kk | 加工用ドリル、加工装置、及び加工体の製造方法 |
| JP2022546056A (ja) * | 2019-08-30 | 2022-11-02 | 桂林創源金剛石有限公司 | ツール冷却機構 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0223614Y2 (pt) | 1990-06-27 |