JPS6450910U - - Google Patents
Info
- Publication number
- JPS6450910U JPS6450910U JP14558887U JP14558887U JPS6450910U JP S6450910 U JPS6450910 U JP S6450910U JP 14558887 U JP14558887 U JP 14558887U JP 14558887 U JP14558887 U JP 14558887U JP S6450910 U JPS6450910 U JP S6450910U
- Authority
- JP
- Japan
- Prior art keywords
- thin
- chip
- diamond bit
- bit according
- walled
- 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 9
- 239000010432 diamond Substances 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Drilling Tools (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14558887U JPS6450910U (pt) | 1987-09-24 | 1987-09-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14558887U JPS6450910U (pt) | 1987-09-24 | 1987-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6450910U true JPS6450910U (pt) | 1989-03-29 |
Family
ID=31414311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14558887U Pending JPS6450910U (pt) | 1987-09-24 | 1987-09-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6450910U (pt) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0360981A (ja) * | 1989-07-24 | 1991-03-15 | Hilti Ag | 中空ドリル工具 |
| WO2003061887A1 (fr) * | 2002-01-18 | 2003-07-31 | Max Co., Ltd. | Foret a trepaner |
-
1987
- 1987-09-24 JP JP14558887U patent/JPS6450910U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0360981A (ja) * | 1989-07-24 | 1991-03-15 | Hilti Ag | 中空ドリル工具 |
| WO2003061887A1 (fr) * | 2002-01-18 | 2003-07-31 | Max Co., Ltd. | Foret a trepaner |
| US6945339B2 (en) | 2002-01-18 | 2005-09-20 | Max Co., Ltd. | Core drill |