JPH0243622Y2 - - Google Patents

Info

Publication number
JPH0243622Y2
JPH0243622Y2 JP1984168427U JP16842784U JPH0243622Y2 JP H0243622 Y2 JPH0243622 Y2 JP H0243622Y2 JP 1984168427 U JP1984168427 U JP 1984168427U JP 16842784 U JP16842784 U JP 16842784U JP H0243622 Y2 JPH0243622 Y2 JP H0243622Y2
Authority
JP
Japan
Prior art keywords
shank
oxide film
around
margin
morse taper
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
JP1984168427U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6185307U (enrdf_load_stackoverflow
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 JP1984168427U priority Critical patent/JPH0243622Y2/ja
Publication of JPS6185307U publication Critical patent/JPS6185307U/ja
Application granted granted Critical
Publication of JPH0243622Y2 publication Critical patent/JPH0243622Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Drilling Tools (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
JP1984168427U 1984-11-06 1984-11-06 Expired JPH0243622Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984168427U JPH0243622Y2 (enrdf_load_stackoverflow) 1984-11-06 1984-11-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984168427U JPH0243622Y2 (enrdf_load_stackoverflow) 1984-11-06 1984-11-06

Publications (2)

Publication Number Publication Date
JPS6185307U JPS6185307U (enrdf_load_stackoverflow) 1986-06-05
JPH0243622Y2 true JPH0243622Y2 (enrdf_load_stackoverflow) 1990-11-20

Family

ID=30726195

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984168427U Expired JPH0243622Y2 (enrdf_load_stackoverflow) 1984-11-06 1984-11-06

Country Status (1)

Country Link
JP (1) JPH0243622Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5439821B2 (ja) * 2009-01-15 2014-03-12 株式会社タンガロイ ドリルおよび該ドリルの研削加工方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5826430A (ja) * 1981-08-11 1983-02-16 三菱電機株式会社 回路しや断器

Also Published As

Publication number Publication date
JPS6185307U (enrdf_load_stackoverflow) 1986-06-05

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