JPS63140313U - - Google Patents

Info

Publication number
JPS63140313U
JPS63140313U JP3176087U JP3176087U JPS63140313U JP S63140313 U JPS63140313 U JP S63140313U JP 3176087 U JP3176087 U JP 3176087U JP 3176087 U JP3176087 U JP 3176087U JP S63140313 U JPS63140313 U JP S63140313U
Authority
JP
Japan
Prior art keywords
cutter
end side
distal end
flange
contact
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.)
Granted
Application number
JP3176087U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0634890Y2 (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 JP1987031760U priority Critical patent/JPH0634890Y2/ja
Publication of JPS63140313U publication Critical patent/JPS63140313U/ja
Application granted granted Critical
Publication of JPH0634890Y2 publication Critical patent/JPH0634890Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Drilling Tools (AREA)
JP1987031760U 1987-03-03 1987-03-03 コアドリルの脱着自在構造 Expired - Lifetime JPH0634890Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987031760U JPH0634890Y2 (ja) 1987-03-03 1987-03-03 コアドリルの脱着自在構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987031760U JPH0634890Y2 (ja) 1987-03-03 1987-03-03 コアドリルの脱着自在構造

Publications (2)

Publication Number Publication Date
JPS63140313U true JPS63140313U (US07534539-20090519-C00280.png) 1988-09-14
JPH0634890Y2 JPH0634890Y2 (ja) 1994-09-14

Family

ID=30837792

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987031760U Expired - Lifetime JPH0634890Y2 (ja) 1987-03-03 1987-03-03 コアドリルの脱着自在構造

Country Status (1)

Country Link
JP (1) JPH0634890Y2 (US07534539-20090519-C00280.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04105811A (ja) * 1990-08-28 1992-04-07 Miyanaga:Kk コアドリル

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101898989B1 (ko) * 2018-04-03 2018-09-14 코리아에프에이(주) 복합소재단열재 패널용 롱홀쏘

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5060696U (US07534539-20090519-C00280.png) * 1973-09-28 1975-06-04

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5060696U (US07534539-20090519-C00280.png) * 1973-09-28 1975-06-04

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04105811A (ja) * 1990-08-28 1992-04-07 Miyanaga:Kk コアドリル

Also Published As

Publication number Publication date
JPH0634890Y2 (ja) 1994-09-14

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