JPS62126909U - - Google Patents
Info
- Publication number
- JPS62126909U JPS62126909U JP1319586U JP1319586U JPS62126909U JP S62126909 U JPS62126909 U JP S62126909U JP 1319586 U JP1319586 U JP 1319586U JP 1319586 U JP1319586 U JP 1319586U JP S62126909 U JPS62126909 U JP S62126909U
- Authority
- JP
- Japan
- Prior art keywords
- diamond
- tip
- shank
- pellet
- notches
- 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 5
- 239000010432 diamond Substances 0.000 claims description 5
- 239000008188 pellet Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Earth Drilling (AREA)
- Drilling Tools (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1319586U JPS62126909U (enExample) | 1986-02-03 | 1986-02-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1319586U JPS62126909U (enExample) | 1986-02-03 | 1986-02-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62126909U true JPS62126909U (enExample) | 1987-08-12 |
Family
ID=30802025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1319586U Pending JPS62126909U (enExample) | 1986-02-03 | 1986-02-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62126909U (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998056553A1 (en) * | 1997-06-11 | 1998-12-17 | Osaka Diamond Industrial Co. | Core bit |
-
1986
- 1986-02-03 JP JP1319586U patent/JPS62126909U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998056553A1 (en) * | 1997-06-11 | 1998-12-17 | Osaka Diamond Industrial Co. | Core bit |
| US6192875B1 (en) | 1997-06-11 | 2001-02-27 | Osaka Diamond Industrial Co. | Core bit |