JPS6299693U - - Google Patents
Info
- Publication number
- JPS6299693U JPS6299693U JP19145585U JP19145585U JPS6299693U JP S6299693 U JPS6299693 U JP S6299693U JP 19145585 U JP19145585 U JP 19145585U JP 19145585 U JP19145585 U JP 19145585U JP S6299693 U JPS6299693 U JP S6299693U
- Authority
- JP
- Japan
- Prior art keywords
- tip
- recess
- cutting edge
- utility
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19145585U JPS6299693U (me) | 1985-12-12 | 1985-12-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19145585U JPS6299693U (me) | 1985-12-12 | 1985-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6299693U true JPS6299693U (me) | 1987-06-25 |
Family
ID=31145615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19145585U Pending JPS6299693U (me) | 1985-12-12 | 1985-12-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6299693U (me) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013506780A (ja) * | 2009-10-05 | 2013-02-28 | アトラス コプコ セコロック アクチボラゲット | 衝撃掘削用ドリルビットの硬質金属インサート及び硬質金属インサートを研磨する方法 |
| JP2014214426A (ja) * | 2013-04-22 | 2014-11-17 | 三菱マテリアル株式会社 | 掘削チップ及びこれを用いた掘削工具 |
-
1985
- 1985-12-12 JP JP19145585U patent/JPS6299693U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013506780A (ja) * | 2009-10-05 | 2013-02-28 | アトラス コプコ セコロック アクチボラゲット | 衝撃掘削用ドリルビットの硬質金属インサート及び硬質金属インサートを研磨する方法 |
| JP2014214426A (ja) * | 2013-04-22 | 2014-11-17 | 三菱マテリアル株式会社 | 掘削チップ及びこれを用いた掘削工具 |