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 (
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 ( )

Priority Applications (1)

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

Applications Claiming Priority (1)

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

Publications (2)

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

Family

ID=31036628

Family Applications (1)

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

Country Status (1)

Country Link
JP (1) JPH0333376Y2 ( )

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 ( ) * 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 ( ) * 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 ( ) 1991-07-16

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