JPS6250245B2 - - Google Patents
Info
- Publication number
- JPS6250245B2 JPS6250245B2 JP55158970A JP15897080A JPS6250245B2 JP S6250245 B2 JPS6250245 B2 JP S6250245B2 JP 55158970 A JP55158970 A JP 55158970A JP 15897080 A JP15897080 A JP 15897080A JP S6250245 B2 JPS6250245 B2 JP S6250245B2
- Authority
- JP
- Japan
- Prior art keywords
- cutting edge
- drill
- main cutting
- auxiliary
- groove
- 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.)
- Expired
Links
Landscapes
- Drilling Tools (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15897080A JPS5783313A (en) | 1980-11-12 | 1980-11-12 | Gun drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15897080A JPS5783313A (en) | 1980-11-12 | 1980-11-12 | Gun drill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5783313A JPS5783313A (en) | 1982-05-25 |
| JPS6250245B2 true JPS6250245B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-10-23 |
Family
ID=15683344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15897080A Granted JPS5783313A (en) | 1980-11-12 | 1980-11-12 | Gun drill |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5783313A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0532444U (ja) * | 1991-04-23 | 1993-04-27 | 青葉コンクリート工業株式会社 | Ｇｒｃマンホール |
| WO2019235379A1 (ja) | 2018-06-07 | 2019-12-12 | 株式会社トクヤマデンタル | デモンストレーション用器具 |
| WO2021131490A1 (ja) | 2019-12-23 | 2021-07-01 | 株式会社トクヤマデンタル | 歯科用充填修復材料キット |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7195428B2 (en) * | 2002-11-11 | 2007-03-27 | Ford Global Technologies, Llc | Gundrill |
| US7004691B2 (en) * | 2002-11-15 | 2006-02-28 | Unitac Incorporated | Deep hole cutter |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6024492Y2 (ja) * | 1980-01-31 | 1985-07-22 | 株式会社不二越 | 二枚刃ガンドリル |
-
1980
- 1980-11-12 JP JP15897080A patent/JPS5783313A/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0532444U (ja) * | 1991-04-23 | 1993-04-27 | 青葉コンクリート工業株式会社 | Ｇｒｃマンホール |
| WO2019235379A1 (ja) | 2018-06-07 | 2019-12-12 | 株式会社トクヤマデンタル | デモンストレーション用器具 |
| WO2021131490A1 (ja) | 2019-12-23 | 2021-07-01 | 株式会社トクヤマデンタル | 歯科用充填修復材料キット |
| KR20220120635A (ko) | 2019-12-23 | 2022-08-30 | 가부시키가이샤 도쿠야마 덴탈 | 치과용 충전 수복 재료 키트 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5783313A (en) | 1982-05-25 |