JPH045367U - - Google Patents

Info

Publication number
JPH045367U
JPH045367U JP4530490U JP4530490U JPH045367U JP H045367 U JPH045367 U JP H045367U JP 4530490 U JP4530490 U JP 4530490U JP 4530490 U JP4530490 U JP 4530490U JP H045367 U JPH045367 U JP H045367U
Authority
JP
Japan
Prior art keywords
grinding
tip
drilling tool
angle
tip surface
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
Application number
JP4530490U
Other languages
English (en)
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP4530490U priority Critical patent/JPH045367U/ja
Publication of JPH045367U publication Critical patent/JPH045367U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Drilling Tools (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
JP4530490U 1990-04-28 1990-04-28 Pending JPH045367U (US20090177143A1-20090709-C00008.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4530490U JPH045367U (US20090177143A1-20090709-C00008.png) 1990-04-28 1990-04-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4530490U JPH045367U (US20090177143A1-20090709-C00008.png) 1990-04-28 1990-04-28

Publications (1)

Publication Number Publication Date
JPH045367U true JPH045367U (US20090177143A1-20090709-C00008.png) 1992-01-17

Family

ID=31559362

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4530490U Pending JPH045367U (US20090177143A1-20090709-C00008.png) 1990-04-28 1990-04-28

Country Status (1)

Country Link
JP (1) JPH045367U (US20090177143A1-20090709-C00008.png)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11165313A (ja) * 1997-12-04 1999-06-22 Nachi Fujikoshi Corp ダイヤモンド電着ドリル
WO2000043180A1 (fr) * 1999-01-21 2000-07-27 Nikon Corporation Meche et procede de perçage, procede d'usinage par etapes et procede de fabrication d'un dispositif d'exposition
JP2000254915A (ja) * 2000-01-01 2000-09-19 Nikon Corp ドリル
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
JP2002317595A (ja) * 2001-04-18 2002-10-31 Asahi Tec Corp 掘削用ドリル
JP2003205410A (ja) * 2002-01-11 2003-07-22 Mitsubishi Materials Kobe Tools Corp 脆性材料用穴明け工具
JP2004291185A (ja) * 2003-03-27 2004-10-21 Noritake Super Abrasive:Kk 軸付き砥石
JP2005019608A (ja) * 2003-06-25 2005-01-20 Matsushita Electric Works Ltd 半導体発光素子
JP2007054941A (ja) * 2005-07-25 2007-03-08 Mitsubishi Materials Kobe Tools Corp 微細加工用工具および脆性材料の微細加工方法
JP2019511397A (ja) * 2016-03-24 2019-04-25 コーニング インコーポレイテッド 中に開口が形成された積層ガラス品およびそれを形成するための方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60242976A (ja) * 1984-02-24 1985-12-02 ノ−ス ベエル エス.ピ−.エイ. 溝によつて分離され、ダイヤモンド粒子を被覆された動作区域を有する回転工具
JPH02130306A (ja) * 1988-11-07 1990-05-18 Rinnai Corp 強制送風式燃焼装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60242976A (ja) * 1984-02-24 1985-12-02 ノ−ス ベエル エス.ピ−.エイ. 溝によつて分離され、ダイヤモンド粒子を被覆された動作区域を有する回転工具
JPH02130306A (ja) * 1988-11-07 1990-05-18 Rinnai Corp 強制送風式燃焼装置

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11165313A (ja) * 1997-12-04 1999-06-22 Nachi Fujikoshi Corp ダイヤモンド電着ドリル
WO2000043180A1 (fr) * 1999-01-21 2000-07-27 Nikon Corporation Meche et procede de perçage, procede d'usinage par etapes et procede de fabrication d'un dispositif d'exposition
JP2000210874A (ja) * 1999-01-21 2000-08-02 Nikon Corp ドリル及び加工方法、並びにステ―ジ加工方法及び露光装置の製造方法
JP2000254915A (ja) * 2000-01-01 2000-09-19 Nikon Corp ドリル
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
JP2002317595A (ja) * 2001-04-18 2002-10-31 Asahi Tec Corp 掘削用ドリル
JP2003205410A (ja) * 2002-01-11 2003-07-22 Mitsubishi Materials Kobe Tools Corp 脆性材料用穴明け工具
JP2004291185A (ja) * 2003-03-27 2004-10-21 Noritake Super Abrasive:Kk 軸付き砥石
JP2005019608A (ja) * 2003-06-25 2005-01-20 Matsushita Electric Works Ltd 半導体発光素子
JP2007054941A (ja) * 2005-07-25 2007-03-08 Mitsubishi Materials Kobe Tools Corp 微細加工用工具および脆性材料の微細加工方法
JP2019511397A (ja) * 2016-03-24 2019-04-25 コーニング インコーポレイテッド 中に開口が形成された積層ガラス品およびそれを形成するための方法

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