JPS6321510U - - Google Patents

Info

Publication number
JPS6321510U
JPS6321510U JP11214986U JP11214986U JPS6321510U JP S6321510 U JPS6321510 U JP S6321510U JP 11214986 U JP11214986 U JP 11214986U JP 11214986 U JP11214986 U JP 11214986U JP S6321510 U JPS6321510 U JP S6321510U
Authority
JP
Japan
Prior art keywords
coolant supply
longitudinal direction
supply pipe
sides
grooves
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
JP11214986U
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 JP11214986U priority Critical patent/JPS6321510U/ja
Publication of JPS6321510U publication Critical patent/JPS6321510U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Drilling Tools (AREA)

Description

【図面の簡単な説明】
第１図ａはこの考案の深孔加工用ドリルの一実
施例の側面図、第１図ｂは第１図ａのＢ―Ｂから
みた矢視図、第２図ａ，ｂ，ｃは従来例である、
ハイス材を用いた深孔用ドリルの３つの例をそれ
ぞれ示し、第３図は超硬材の深孔用ドリルの従来
例を示す。 ３…切屑排出溝、４…切屑と干渉しない面、５
…クーラント供給パイプ、７…クーラント供給穴
とクーラント供給パイプの接続部、９…クーラン
ト供給穴。

Claims (1)

    【実用新案登録請求の範囲】
  1. 長手方向に沿つて両側面に切屑排出溝を設ける
    と共に、切削に伴い発生する切屑と干渉すること
    がないもう一方の両側面には長手方向に沿つて断
    面半円状の溝を設け、該溝にパイプ材を半没状に
    貼付固定してクーラント供給パイプを形成し、該
    クーラント供給パイプを取付シヤンク部内のクー
    ラント供給孔と連通させたことを特徴とする、深
    孔加工用高速ドリル。
JP11214986U 1986-07-23 1986-07-23 Pending JPS6321510U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11214986U JPS6321510U (ja) 1986-07-23 1986-07-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11214986U JPS6321510U (ja) 1986-07-23 1986-07-23

Publications (1)

Publication Number Publication Date
JPS6321510U true JPS6321510U (ja) 1988-02-12

Family

ID=30992747

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11214986U Pending JPS6321510U (ja) 1986-07-23 1986-07-23

Country Status (1)

Country Link
JP (1) JPS6321510U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005088102A (ja) * 2003-09-12 2005-04-07 Yunitakku Kk 深孔切削具

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS544704U (ja) * 1977-06-13 1979-01-12
JPS58177214A (ja) * 1982-04-08 1983-10-17 Fuji Seikou Kk ドリル

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS544704U (ja) * 1977-06-13 1979-01-12
JPS58177214A (ja) * 1982-04-08 1983-10-17 Fuji Seikou Kk ドリル

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005088102A (ja) * 2003-09-12 2005-04-07 Yunitakku Kk 深孔切削具

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