JPH0239695Y2 - - Google Patents

Info

Publication number
JPH0239695Y2
JPH0239695Y2 JP1896688U JP1896688U JPH0239695Y2 JP H0239695 Y2 JPH0239695 Y2 JP H0239695Y2 JP 1896688 U JP1896688 U JP 1896688U JP 1896688 U JP1896688 U JP 1896688U JP H0239695 Y2 JPH0239695 Y2 JP H0239695Y2
Authority
JP
Japan
Prior art keywords
counterbore
drill
cutting
discharge groove
cutter
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
JP1896688U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63193610U (enrdf_load_html_response
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 JP1896688U priority Critical patent/JPH0239695Y2/ja
Publication of JPS63193610U publication Critical patent/JPS63193610U/ja
Application granted granted Critical
Publication of JPH0239695Y2 publication Critical patent/JPH0239695Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Drilling Tools (AREA)
JP1896688U 1988-02-16 1988-02-16 Expired JPH0239695Y2 (enrdf_load_html_response)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1896688U JPH0239695Y2 (enrdf_load_html_response) 1988-02-16 1988-02-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1896688U JPH0239695Y2 (enrdf_load_html_response) 1988-02-16 1988-02-16

Publications (2)

Publication Number Publication Date
JPS63193610U JPS63193610U (enrdf_load_html_response) 1988-12-13
JPH0239695Y2 true JPH0239695Y2 (enrdf_load_html_response) 1990-10-24

Family

ID=30813130

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1896688U Expired JPH0239695Y2 (enrdf_load_html_response) 1988-02-16 1988-02-16

Country Status (1)

Country Link
JP (1) JPH0239695Y2 (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5191699B2 (ja) * 2007-07-10 2013-05-08 東芝機械株式会社 切削工具
JP5802893B2 (ja) * 2011-05-18 2015-11-04 Uht株式会社 ドリル及びそれを用いた穿孔装置
JP6399139B2 (ja) * 2017-04-10 2018-10-03 日本軽金属株式会社 摩擦攪拌接合方法

Also Published As

Publication number Publication date
JPS63193610U (enrdf_load_html_response) 1988-12-13

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