JPS6221381Y2 - - Google Patents

Info

Publication number
JPS6221381Y2
JPS6221381Y2 JP15661882U JP15661882U JPS6221381Y2 JP S6221381 Y2 JPS6221381 Y2 JP S6221381Y2 JP 15661882 U JP15661882 U JP 15661882U JP 15661882 U JP15661882 U JP 15661882U JP S6221381 Y2 JPS6221381 Y2 JP S6221381Y2
Authority
JP
Japan
Prior art keywords
shank
hole
center pin
main body
oil supply
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
JP15661882U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5962913U (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 JP15661882U priority Critical patent/JPS5962913U/ja
Publication of JPS5962913U publication Critical patent/JPS5962913U/ja
Application granted granted Critical
Publication of JPS6221381Y2 publication Critical patent/JPS6221381Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Auxiliary Devices For Machine Tools (AREA)
  • Drilling Tools (AREA)
JP15661882U 1982-10-16 1982-10-16 コアドリルの給油機構 Granted JPS5962913U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15661882U JPS5962913U (ja) 1982-10-16 1982-10-16 コアドリルの給油機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15661882U JPS5962913U (ja) 1982-10-16 1982-10-16 コアドリルの給油機構

Publications (2)

Publication Number Publication Date
JPS5962913U JPS5962913U (ja) 1984-04-25
JPS6221381Y2 true JPS6221381Y2 (forum.php) 1987-05-30

Family

ID=30345532

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15661882U Granted JPS5962913U (ja) 1982-10-16 1982-10-16 コアドリルの給油機構

Country Status (1)

Country Link
JP (1) JPS5962913U (forum.php)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5523403B2 (ja) * 2011-07-04 2014-06-18 育良精機株式会社 孔あけ工具

Also Published As

Publication number Publication date
JPS5962913U (ja) 1984-04-25

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