JPH035371Y2 - - Google Patents

Info

Publication number
JPH035371Y2
JPH035371Y2 JP13492586U JP13492586U JPH035371Y2 JP H035371 Y2 JPH035371 Y2 JP H035371Y2 JP 13492586 U JP13492586 U JP 13492586U JP 13492586 U JP13492586 U JP 13492586U JP H035371 Y2 JPH035371 Y2 JP H035371Y2
Authority
JP
Japan
Prior art keywords
drill
diameter drill
small
drill part
diameter
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
Application number
JP13492586U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6341408U (pm
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 JP13492586U priority Critical patent/JPH035371Y2/ja
Publication of JPS6341408U publication Critical patent/JPS6341408U/ja
Application granted granted Critical
Publication of JPH035371Y2 publication Critical patent/JPH035371Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Drilling Tools (AREA)
JP13492586U 1986-09-03 1986-09-03 Expired JPH035371Y2 (pm)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13492586U JPH035371Y2 (pm) 1986-09-03 1986-09-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13492586U JPH035371Y2 (pm) 1986-09-03 1986-09-03

Publications (2)

Publication Number Publication Date
JPS6341408U JPS6341408U (pm) 1988-03-18
JPH035371Y2 true JPH035371Y2 (pm) 1991-02-12

Family

ID=31036626

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13492586U Expired JPH035371Y2 (pm) 1986-09-03 1986-09-03

Country Status (1)

Country Link
JP (1) JPH035371Y2 (pm)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007007831A (ja) * 2005-07-04 2007-01-18 Osg Corp 段付ドリル
JP6576573B1 (ja) * 2018-01-22 2019-09-18 オーエスジー株式会社 段付きドリル及び段付きドリルの製造方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4565492B2 (ja) * 2004-05-18 2010-10-20 ダイハツ工業株式会社 ブッシュレス深穴加工方法
JP5973304B2 (ja) * 2012-09-27 2016-08-23 栗田工機株式会社 ドリル及び穴明け方法
ES2799723T3 (es) * 2014-02-10 2020-12-21 Kuritakoki Co Ltd Broca y método de perforación

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007007831A (ja) * 2005-07-04 2007-01-18 Osg Corp 段付ドリル
JP6576573B1 (ja) * 2018-01-22 2019-09-18 オーエスジー株式会社 段付きドリル及び段付きドリルの製造方法

Also Published As

Publication number Publication date
JPS6341408U (pm) 1988-03-18

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