JPH0540886Y2 - - Google Patents

Info

Publication number
JPH0540886Y2
JPH0540886Y2 JP1987048434U JP4843487U JPH0540886Y2 JP H0540886 Y2 JPH0540886 Y2 JP H0540886Y2 JP 1987048434 U JP1987048434 U JP 1987048434U JP 4843487 U JP4843487 U JP 4843487U JP H0540886 Y2 JPH0540886 Y2 JP H0540886Y2
Authority
JP
Japan
Prior art keywords
drill
diameter
depth
tip
outer diameter
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 - Lifetime
Application number
JP1987048434U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63154111U (en]
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 JP1987048434U priority Critical patent/JPH0540886Y2/ja
Publication of JPS63154111U publication Critical patent/JPS63154111U/ja
Application granted granted Critical
Publication of JPH0540886Y2 publication Critical patent/JPH0540886Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Drilling Tools (AREA)
JP1987048434U 1987-03-30 1987-03-30 Expired - Lifetime JPH0540886Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987048434U JPH0540886Y2 (en]) 1987-03-30 1987-03-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987048434U JPH0540886Y2 (en]) 1987-03-30 1987-03-30

Publications (2)

Publication Number Publication Date
JPS63154111U JPS63154111U (en]) 1988-10-11
JPH0540886Y2 true JPH0540886Y2 (en]) 1993-10-18

Family

ID=30869958

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987048434U Expired - Lifetime JPH0540886Y2 (en]) 1987-03-30 1987-03-30

Country Status (1)

Country Link
JP (1) JPH0540886Y2 (en])

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6010039Y2 (ja) * 1978-10-11 1985-04-06 松下電器産業株式会社 スイッチ操作装置

Also Published As

Publication number Publication date
JPS63154111U (en]) 1988-10-11

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