JPH02130306U - - Google Patents
Info
- Publication number
- JPH02130306U JPH02130306U JP4015489U JP4015489U JPH02130306U JP H02130306 U JPH02130306 U JP H02130306U JP 4015489 U JP4015489 U JP 4015489U JP 4015489 U JP4015489 U JP 4015489U JP H02130306 U JPH02130306 U JP H02130306U
- Authority
- JP
- Japan
- Prior art keywords
- bit body
- bit
- drilling tool
- hole
- drill bit
- 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.)
- Granted
Links
- 238000005553 drilling Methods 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000012809 cooling fluid Substances 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989040154U JPH0634082Y2 (ja) | 1989-04-05 | 1989-04-05 | 穿孔工具のドリルビット |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989040154U JPH0634082Y2 (ja) | 1989-04-05 | 1989-04-05 | 穿孔工具のドリルビット |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02130306U true JPH02130306U (US06818201-20041116-C00086.png) | 1990-10-26 |
| JPH0634082Y2 JPH0634082Y2 (ja) | 1994-09-07 |
Family
ID=31549698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989040154U Expired - Lifetime JPH0634082Y2 (ja) | 1989-04-05 | 1989-04-05 | 穿孔工具のドリルビット |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0634082Y2 (US06818201-20041116-C00086.png) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002239919A (ja) * | 2000-12-14 | 2002-08-28 | Tenryu Saw Mfg Co Ltd | メタルボンド穴あけ及び中ぐり工具 |
| JP2004291185A (ja) * | 2003-03-27 | 2004-10-21 | Noritake Super Abrasive:Kk | 軸付き砥石 |
| JP2008037058A (ja) * | 2006-08-10 | 2008-02-21 | Max Co Ltd | ノンコアドリルビット |
| KR100827710B1 (ko) * | 2007-06-26 | 2008-05-07 | 이민철 | 홈이 형성된 연삭수단을 구비한 연삭기 |
| WO2012029666A1 (ja) * | 2010-09-01 | 2012-03-08 | 旭硝子株式会社 | ガラスの孔あけドリル |
| JP2018167346A (ja) * | 2017-03-29 | 2018-11-01 | 京セラ株式会社 | 切削工具 |
| WO2019180873A1 (ja) * | 2018-03-22 | 2019-09-26 | 住友電工ハードメタル株式会社 | エンドミル |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5969851U (ja) * | 1982-10-28 | 1984-05-11 | トヨタ自動車株式会社 | 硬質砥石付エンドミル |
| JPS62290504A (ja) * | 1986-06-11 | 1987-12-17 | 日研ツール株式会社 | コンクリ−ト構造物への穿孔方法 |
-
1989
- 1989-04-05 JP JP1989040154U patent/JPH0634082Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5969851U (ja) * | 1982-10-28 | 1984-05-11 | トヨタ自動車株式会社 | 硬質砥石付エンドミル |
| JPS62290504A (ja) * | 1986-06-11 | 1987-12-17 | 日研ツール株式会社 | コンクリ−ト構造物への穿孔方法 |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002239919A (ja) * | 2000-12-14 | 2002-08-28 | Tenryu Saw Mfg Co Ltd | メタルボンド穴あけ及び中ぐり工具 |
| JP2004291185A (ja) * | 2003-03-27 | 2004-10-21 | Noritake Super Abrasive:Kk | 軸付き砥石 |
| JP2008037058A (ja) * | 2006-08-10 | 2008-02-21 | Max Co Ltd | ノンコアドリルビット |
| KR100827710B1 (ko) * | 2007-06-26 | 2008-05-07 | 이민철 | 홈이 형성된 연삭수단을 구비한 연삭기 |
| WO2012029666A1 (ja) * | 2010-09-01 | 2012-03-08 | 旭硝子株式会社 | ガラスの孔あけドリル |
| JP2018167346A (ja) * | 2017-03-29 | 2018-11-01 | 京セラ株式会社 | 切削工具 |
| WO2019180873A1 (ja) * | 2018-03-22 | 2019-09-26 | 住友電工ハードメタル株式会社 | エンドミル |
| JPWO2019180873A1 (ja) * | 2018-03-22 | 2021-03-18 | 住友電工ハードメタル株式会社 | エンドミル |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0634082Y2 (ja) | 1994-09-07 |
