JPS5920886Y2 - 孔くり工具 - Google Patents

孔くり工具

Info

Publication number
JPS5920886Y2
JPS5920886Y2 JP1975136243U JP13624375U JPS5920886Y2 JP S5920886 Y2 JPS5920886 Y2 JP S5920886Y2 JP 1975136243 U JP1975136243 U JP 1975136243U JP 13624375 U JP13624375 U JP 13624375U JP S5920886 Y2 JPS5920886 Y2 JP S5920886Y2
Authority
JP
Japan
Prior art keywords
main body
groove
tip
bits
male
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
JP1975136243U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5248177U (enrdf_load_stackoverflow
Inventor
秀雄 溝口
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 JP1975136243U priority Critical patent/JPS5920886Y2/ja
Publication of JPS5248177U publication Critical patent/JPS5248177U/ja
Application granted granted Critical
Publication of JPS5920886Y2 publication Critical patent/JPS5920886Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Drilling Tools (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
JP1975136243U 1975-10-03 1975-10-03 孔くり工具 Expired JPS5920886Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1975136243U JPS5920886Y2 (ja) 1975-10-03 1975-10-03 孔くり工具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1975136243U JPS5920886Y2 (ja) 1975-10-03 1975-10-03 孔くり工具

Publications (2)

Publication Number Publication Date
JPS5248177U JPS5248177U (enrdf_load_stackoverflow) 1977-04-06
JPS5920886Y2 true JPS5920886Y2 (ja) 1984-06-18

Family

ID=28616248

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1975136243U Expired JPS5920886Y2 (ja) 1975-10-03 1975-10-03 孔くり工具

Country Status (1)

Country Link
JP (1) JPS5920886Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8018832U1 (de) * 1980-07-12 1981-12-17 Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim Aufbohrwerkzeug, insbesondere plansenker

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124980A (en) * 1964-03-17 Boring cutter
US3455188A (en) * 1967-09-11 1969-07-15 Donald W Pratt Adjustable boring cutter

Also Published As

Publication number Publication date
JPS5248177U (enrdf_load_stackoverflow) 1977-04-06

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