JPS6137453Y2 - - Google Patents

Info

Publication number
JPS6137453Y2
JPS6137453Y2 JP13222881U JP13222881U JPS6137453Y2 JP S6137453 Y2 JPS6137453 Y2 JP S6137453Y2 JP 13222881 U JP13222881 U JP 13222881U JP 13222881 U JP13222881 U JP 13222881U JP S6137453 Y2 JPS6137453 Y2 JP S6137453Y2
Authority
JP
Japan
Prior art keywords
cutting
edge
drill
outer edge
deep hole
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
JP13222881U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5836018U (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 JP13222881U priority Critical patent/JPS5836018U/ja
Publication of JPS5836018U publication Critical patent/JPS5836018U/ja
Application granted granted Critical
Publication of JPS6137453Y2 publication Critical patent/JPS6137453Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Drilling Tools (AREA)
JP13222881U 1981-09-04 1981-09-04 深穴切削用ドリル Granted JPS5836018U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13222881U JPS5836018U (ja) 1981-09-04 1981-09-04 深穴切削用ドリル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13222881U JPS5836018U (ja) 1981-09-04 1981-09-04 深穴切削用ドリル

Publications (2)

Publication Number Publication Date
JPS5836018U JPS5836018U (ja) 1983-03-09
JPS6137453Y2 true JPS6137453Y2 (forum.php) 1986-10-30

Family

ID=29925764

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13222881U Granted JPS5836018U (ja) 1981-09-04 1981-09-04 深穴切削用ドリル

Country Status (1)

Country Link
JP (1) JPS5836018U (forum.php)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59143618U (ja) * 1983-03-12 1984-09-26 三菱マテリアル株式会社 ２枚刃ガンドリル
JP5948236B2 (ja) * 2012-12-25 2016-07-06 ユニタック株式会社 ガンドリル

Also Published As

Publication number Publication date
JPS5836018U (ja) 1983-03-09

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