JPS62121012U - - Google Patents

Info

Publication number
JPS62121012U
JPS62121012U JP627186U JP627186U JPS62121012U JP S62121012 U JPS62121012 U JP S62121012U JP 627186 U JP627186 U JP 627186U JP 627186 U JP627186 U JP 627186U JP S62121012 U JPS62121012 U JP S62121012U
Authority
JP
Japan
Prior art keywords
drill
drill body
rotation center
tip
edge
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
JP627186U
Other languages
English (en)
Japanese (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 JP627186U priority Critical patent/JPS62121012U/ja
Publication of JPS62121012U publication Critical patent/JPS62121012U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Drilling Tools (AREA)
JP627186U 1986-01-20 1986-01-20 Pending JPS62121012U (US07923587-20110412-C00022.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP627186U JPS62121012U (US07923587-20110412-C00022.png) 1986-01-20 1986-01-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP627186U JPS62121012U (US07923587-20110412-C00022.png) 1986-01-20 1986-01-20

Publications (1)

Publication Number Publication Date
JPS62121012U true JPS62121012U (US07923587-20110412-C00022.png) 1987-07-31

Family

ID=30788632

Family Applications (1)

Application Number Title Priority Date Filing Date
JP627186U Pending JPS62121012U (US07923587-20110412-C00022.png) 1986-01-20 1986-01-20

Country Status (1)

Country Link
JP (1) JPS62121012U (US07923587-20110412-C00022.png)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58177215A (ja) * 1982-10-18 1983-10-17 Mitsubishi Metal Corp 穴明け工具

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58177215A (ja) * 1982-10-18 1983-10-17 Mitsubishi Metal Corp 穴明け工具

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