JPS62121013U - - Google Patents
Info
- Publication number
- JPS62121013U JPS62121013U JP686986U JP686986U JPS62121013U JP S62121013 U JPS62121013 U JP S62121013U JP 686986 U JP686986 U JP 686986U JP 686986 U JP686986 U JP 686986U JP S62121013 U JPS62121013 U JP S62121013U
- Authority
- JP
- Japan
- Prior art keywords
- tool
- cutting edge
- center
- ridgeline
- cuts
- 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
- 238000005553 drilling Methods 0.000 claims description 2
Landscapes
- Drilling Tools (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP686986U JPS62121013U ( ) | 1986-01-20 | 1986-01-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP686986U JPS62121013U ( ) | 1986-01-20 | 1986-01-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62121013U true JPS62121013U ( ) | 1987-07-31 |
Family
ID=30789785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP686986U Pending JPS62121013U ( ) | 1986-01-20 | 1986-01-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62121013U ( ) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004501780A (ja) * | 2000-06-27 | 2004-01-22 | コメート プレツィジオーンスヴェルクツォイゲ ローベルト ブロイニング ゲゼルシャフト ミット ベシュレンクテル ハフツング | 穿孔工具 |
-
1986
- 1986-01-20 JP JP686986U patent/JPS62121013U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004501780A (ja) * | 2000-06-27 | 2004-01-22 | コメート プレツィジオーンスヴェルクツォイゲ ローベルト ブロイニング ゲゼルシャフト ミット ベシュレンクテル ハフツング | 穿孔工具 |