JPS53135090A - Drill - Google Patents

Drill

Info

Publication number
JPS53135090A
JPS53135090A JP5050777A JP5050777A JPS53135090A JP S53135090 A JPS53135090 A JP S53135090A JP 5050777 A JP5050777 A JP 5050777A JP 5050777 A JP5050777 A JP 5050777A JP S53135090 A JPS53135090 A JP S53135090A
Authority
JP
Japan
Prior art keywords
drill
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.)
Pending
Application number
JP5050777A
Other languages
Japanese (ja)
Inventor
Fujio Hashimoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Priority to JP5050777A priority Critical patent/JPS53135090A/en
Publication of JPS53135090A publication Critical patent/JPS53135090A/en
Pending legal-status Critical Current

Links

JP5050777A 1977-04-30 1977-04-30 Drill Pending JPS53135090A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5050777A JPS53135090A (en) 1977-04-30 1977-04-30 Drill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5050777A JPS53135090A (en) 1977-04-30 1977-04-30 Drill

Publications (1)

Publication Number Publication Date
JPS53135090A true JPS53135090A (en) 1978-11-25

Family

ID=12860862

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5050777A Pending JPS53135090A (en) 1977-04-30 1977-04-30 Drill

Country Status (1)

Country Link
JP (1) JPS53135090A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6171749U (en) * 1984-10-17 1986-05-16
JP2012148462A (en) * 2011-01-19 2012-08-09 Tokyo Electric Power Co Inc:The Cutting device, and construction method using the cutting device
JP2014159094A (en) * 2013-02-19 2014-09-04 Fs Technical Corp Drill bit for diameter expansion

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3420125A (en) * 1966-07-05 1969-01-07 Cogsdill Tool Prod Deburring tool

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3420125A (en) * 1966-07-05 1969-01-07 Cogsdill Tool Prod Deburring tool

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6171749U (en) * 1984-10-17 1986-05-16
JP2012148462A (en) * 2011-01-19 2012-08-09 Tokyo Electric Power Co Inc:The Cutting device, and construction method using the cutting device
JP2014159094A (en) * 2013-02-19 2014-09-04 Fs Technical Corp Drill bit for diameter expansion

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