JPS6341410U - - Google Patents

Info

Publication number
JPS6341410U
JPS6341410U JP13492686U JP13492686U JPS6341410U JP S6341410 U JPS6341410 U JP S6341410U JP 13492686 U JP13492686 U JP 13492686U JP 13492686 U JP13492686 U JP 13492686U JP S6341410 U JPS6341410 U JP S6341410U
Authority
JP
Japan
Prior art keywords
blade part
drill
rake face
thinning
bent
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
JP13492686U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0333376Y2 (da
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 JP1986134926U priority Critical patent/JPH0333376Y2/ja
Publication of JPS6341410U publication Critical patent/JPS6341410U/ja
Application granted granted Critical
Publication of JPH0333376Y2 publication Critical patent/JPH0333376Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Drilling Tools (AREA)
JP1986134926U 1986-09-03 1986-09-03 Expired JPH0333376Y2 (da)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986134926U JPH0333376Y2 (da) 1986-09-03 1986-09-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986134926U JPH0333376Y2 (da) 1986-09-03 1986-09-03

Publications (2)

Publication Number Publication Date
JPS6341410U true JPS6341410U (da) 1988-03-18
JPH0333376Y2 JPH0333376Y2 (da) 1991-07-16

Family

ID=31036628

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986134926U Expired JPH0333376Y2 (da) 1986-09-03 1986-09-03

Country Status (1)

Country Link
JP (1) JPH0333376Y2 (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023032180A1 (ja) * 2021-09-06 2023-03-09 オーエスジー株式会社 ドリル

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5064888A (da) * 1973-10-12 1975-06-02

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5064888A (da) * 1973-10-12 1975-06-02

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023032180A1 (ja) * 2021-09-06 2023-03-09 オーエスジー株式会社 ドリル

Also Published As

Publication number Publication date
JPH0333376Y2 (da) 1991-07-16

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