JPS6125940Y2 - - Google Patents

Info

Publication number
JPS6125940Y2
JPS6125940Y2 JP1983078688U JP7868883U JPS6125940Y2 JP S6125940 Y2 JPS6125940 Y2 JP S6125940Y2 JP 1983078688 U JP1983078688 U JP 1983078688U JP 7868883 U JP7868883 U JP 7868883U JP S6125940 Y2 JPS6125940 Y2 JP S6125940Y2
Authority
JP
Japan
Prior art keywords
cylindrical body
grooves
carbide
tip
narrow
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
JP1983078688U
Other languages
English (en)
Japanese (ja)
Other versions
JPS59183716U (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 JP7868883U priority Critical patent/JPS59183716U/ja
Publication of JPS59183716U publication Critical patent/JPS59183716U/ja
Application granted granted Critical
Publication of JPS6125940Y2 publication Critical patent/JPS6125940Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Drilling Tools (AREA)
JP7868883U 1983-05-25 1983-05-25 ガンドリル Granted JPS59183716U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7868883U JPS59183716U (ja) 1983-05-25 1983-05-25 ガンドリル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7868883U JPS59183716U (ja) 1983-05-25 1983-05-25 ガンドリル

Publications (2)

Publication Number Publication Date
JPS59183716U JPS59183716U (ja) 1984-12-07
JPS6125940Y2 true JPS6125940Y2 (enrdf_load_stackoverflow) 1986-08-05

Family

ID=30208691

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7868883U Granted JPS59183716U (ja) 1983-05-25 1983-05-25 ガンドリル

Country Status (1)

Country Link
JP (1) JPS59183716U (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6769530B1 (ja) * 2019-06-28 2020-10-14 株式会社タンガロイ 切削工具

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5428087A (en) * 1977-08-03 1979-03-02 Caterpillar Mitsubishi Ltd Gun drill

Also Published As

Publication number Publication date
JPS59183716U (ja) 1984-12-07

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