JPS644510U - - Google Patents

Info

Publication number
JPS644510U
JPS644510U JP10080487U JP10080487U JPS644510U JP S644510 U JPS644510 U JP S644510U JP 10080487 U JP10080487 U JP 10080487U JP 10080487 U JP10080487 U JP 10080487U JP S644510 U JPS644510 U JP S644510U
Authority
JP
Japan
Prior art keywords
rotation locus
tool
cutting edge
cutting
rear end
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
JP10080487U
Other languages
English (en)
Other versions
JPH0630333Y2 (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 JP1987100804U priority Critical patent/JPH0630333Y2/ja
Publication of JPS644510U publication Critical patent/JPS644510U/ja
Application granted granted Critical
Publication of JPH0630333Y2 publication Critical patent/JPH0630333Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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  • Milling Processes (AREA)

Description

【図面の簡単な説明】
第1a図は本考案に係わるスローアウエイ式エ
ンドミルの正面図、第1b図はその要部の側面図
で、第2図は本考案の供給孔の変形例を示す概略
正面図である。 1……工具本体、2……ストレートシヤンク部
、3……先端部、4……供給孔、5……噴射孔、
61……切刃、62……切刃後端。

Claims (1)

    【実用新案登録請求の範囲】
  1. シヤンク部と他端の外周側に切刃を持つ先端部
    とよりなる工具本体と、該工具本体内に延材する
    供給孔と、該供給孔に連通し圧縮空気を噴出する
    ための噴射孔とを有する回転切削工具であつて、
    前記噴射孔が前記切刃の切刃後端側回転軌跡付近
    、或いは該回転軌跡の更に外側付近に向けて圧縮
    空気を噴出するように前記切刃後端回転軌跡位置
    よりもシヤンク部寄りの先端部又は前記切刃に連
    接する切屑排出溝に開口するように設けられてい
    ることを特徴とする回転切削工具。
JP1987100804U 1987-06-30 1987-06-30 回転切削工具 Expired - Lifetime JPH0630333Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987100804U JPH0630333Y2 (ja) 1987-06-30 1987-06-30 回転切削工具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987100804U JPH0630333Y2 (ja) 1987-06-30 1987-06-30 回転切削工具

Publications (2)

Publication Number Publication Date
JPS644510U true JPS644510U (ja) 1989-01-12
JPH0630333Y2 JPH0630333Y2 (ja) 1994-08-17

Family

ID=31329214

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987100804U Expired - Lifetime JPH0630333Y2 (ja) 1987-06-30 1987-06-30 回転切削工具

Country Status (1)

Country Link
JP (1) JPH0630333Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4959185U (ja) * 1972-09-01 1974-05-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4959185U (ja) * 1972-09-01 1974-05-24

Also Published As

Publication number Publication date
JPH0630333Y2 (ja) 1994-08-17

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