JPH0727047Y2 - センタードリル付ホールカッターのくり抜き片保持機構 - Google Patents

センタードリル付ホールカッターのくり抜き片保持機構

Info

Publication number
JPH0727047Y2
JPH0727047Y2 JP1988155656U JP15565688U JPH0727047Y2 JP H0727047 Y2 JPH0727047 Y2 JP H0727047Y2 JP 1988155656 U JP1988155656 U JP 1988155656U JP 15565688 U JP15565688 U JP 15565688U JP H0727047 Y2 JPH0727047 Y2 JP H0727047Y2
Authority
JP
Japan
Prior art keywords
diameter
hole
blade
small
retaining ring
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
JP1988155656U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0274113U (en)van
Inventor
術史 増田
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.)
Osaki Precision Co Ltd
Original Assignee
Osaki Precision Co Ltd
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 Osaki Precision Co Ltd filed Critical Osaki Precision Co Ltd
Priority to JP1988155656U priority Critical patent/JPH0727047Y2/ja
Publication of JPH0274113U publication Critical patent/JPH0274113U/ja
Application granted granted Critical
Publication of JPH0727047Y2 publication Critical patent/JPH0727047Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Drilling Tools (AREA)
JP1988155656U 1988-11-29 1988-11-29 センタードリル付ホールカッターのくり抜き片保持機構 Expired - Lifetime JPH0727047Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988155656U JPH0727047Y2 (ja) 1988-11-29 1988-11-29 センタードリル付ホールカッターのくり抜き片保持機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988155656U JPH0727047Y2 (ja) 1988-11-29 1988-11-29 センタードリル付ホールカッターのくり抜き片保持機構

Publications (2)

Publication Number Publication Date
JPH0274113U JPH0274113U (en)van) 1990-06-06
JPH0727047Y2 true JPH0727047Y2 (ja) 1995-06-21

Family

ID=31433479

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988155656U Expired - Lifetime JPH0727047Y2 (ja) 1988-11-29 1988-11-29 センタードリル付ホールカッターのくり抜き片保持機構

Country Status (1)

Country Link
JP (1) JPH0727047Y2 (en)van)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4815137B2 (ja) * 2005-03-14 2011-11-16 株式会社タブチ 水道配管の穿孔カッター
JP6438676B2 (ja) * 2014-05-12 2018-12-19 株式会社竹中工務店 コンクリート部材切断装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6346180Y2 (en)van) * 1984-12-13 1988-12-01

Also Published As

Publication number Publication date
JPH0274113U (en)van) 1990-06-06

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term