JPS634212U - - Google Patents

Info

Publication number
JPS634212U
JPS634212U JP9564886U JP9564886U JPS634212U JP S634212 U JPS634212 U JP S634212U JP 9564886 U JP9564886 U JP 9564886U JP 9564886 U JP9564886 U JP 9564886U JP S634212 U JPS634212 U JP S634212U
Authority
JP
Japan
Prior art keywords
drill
base material
carbide part
drill base
cutting blade
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
JP9564886U
Other languages
English (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 JP9564886U priority Critical patent/JPS634212U/ja
Publication of JPS634212U publication Critical patent/JPS634212U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Drilling Tools (AREA)

Description

【図面の簡単な説明】
図面は本考案の一実施例を示すもので、ドリル
の先端側を示す側面図、第2図はその正面図、第
3図はドリルを示す側面図である。 2……ドリル母材、3……超硬部、4……切刃
補正 昭61.10.13 図面の簡単な説明を次のように補正する。 明細書第4頁8行目から9行目に記載した「ド
リル」の前に「第1図は」を加入する。

Claims (1)

    【実用新案登録請求の範囲】
  1. ドリル母材と、このドリル母材の先端部に一体
    に設けられた超硬部と、この超硬部に設けられた
    ダイヤモンドもしくはCBN製の切刃とを具備し
    たことを特徴とするドリル装置。
JP9564886U 1986-06-23 1986-06-23 Pending JPS634212U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9564886U JPS634212U (ja) 1986-06-23 1986-06-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9564886U JPS634212U (ja) 1986-06-23 1986-06-23

Publications (1)

Publication Number Publication Date
JPS634212U true JPS634212U (ja) 1988-01-12

Family

ID=30960421

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9564886U Pending JPS634212U (ja) 1986-06-23 1986-06-23

Country Status (1)

Country Link
JP (1) JPS634212U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014030882A (ja) * 2012-08-06 2014-02-20 Aisin Aw Co Ltd 切削工具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014030882A (ja) * 2012-08-06 2014-02-20 Aisin Aw Co Ltd 切削工具

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