JPS61163112U - - Google Patents

Info

Publication number
JPS61163112U
JPS61163112U JP4806685U JP4806685U JPS61163112U JP S61163112 U JPS61163112 U JP S61163112U JP 4806685 U JP4806685 U JP 4806685U JP 4806685 U JP4806685 U JP 4806685U JP S61163112 U JPS61163112 U JP S61163112U
Authority
JP
Japan
Prior art keywords
drill
groove
cutting waste
vise
chamfering
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.)
Granted
Application number
JP4806685U
Other languages
English (en)
Other versions
JPH0445767Y2 (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 JP1985048066U priority Critical patent/JPH0445767Y2/ja
Publication of JPS61163112U publication Critical patent/JPS61163112U/ja
Application granted granted Critical
Publication of JPH0445767Y2 publication Critical patent/JPH0445767Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Drilling Tools (AREA)

Description

【図面の簡単な説明】
第1図は従来の汎用ドリルの使用状態を示す側
面図、第2図は同ドリルと面取り用バイスとの位
置関係を示すドリル正面図、第3図は本考案ドリ
ルと面取り用バイスとの位置関係を示すドリル正
面図、第4図は本考案ドリルの斜視図である。 1……従来の汎用ドリル、2……工具ホルダー
、3……アタツチメント、4……面取り用バイス
、5,17……ランド部周面、6,15……切削
屑送り出し用溝、11……加工された穴、12…
…面取り部、13……本考案ドリル、14……切
刃、16……補助溝。

Claims (1)

    【実用新案登録請求の範囲】
  1. ドリルの切削屑送り出し用溝に隣接するランド
    部の周面に於いて、面取り用バイスの先端を遊嵌
    し得る大きさの補助溝を前記切削屑送り出し用溝
    にそつて形成して成るドリル。
JP1985048066U 1985-03-29 1985-03-29 Expired JPH0445767Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985048066U JPH0445767Y2 (ja) 1985-03-29 1985-03-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985048066U JPH0445767Y2 (ja) 1985-03-29 1985-03-29

Publications (2)

Publication Number Publication Date
JPS61163112U true JPS61163112U (ja) 1986-10-09
JPH0445767Y2 JPH0445767Y2 (ja) 1992-10-28

Family

ID=30563967

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985048066U Expired JPH0445767Y2 (ja) 1985-03-29 1985-03-29

Country Status (1)

Country Link
JP (1) JPH0445767Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5950620U (ja) * 1982-09-28 1984-04-03 東芝タンガロイ株式会社 ストレ−トドリル

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5950620U (ja) * 1982-09-28 1984-04-03 東芝タンガロイ株式会社 ストレ−トドリル

Also Published As

Publication number Publication date
JPH0445767Y2 (ja) 1992-10-28

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