JPS5844116U - Deep hole drilling tools - Google Patents

Deep hole drilling tools

Info

Publication number
JPS5844116U
JPS5844116U JP13852381U JP13852381U JPS5844116U JP S5844116 U JPS5844116 U JP S5844116U JP 13852381 U JP13852381 U JP 13852381U JP 13852381 U JP13852381 U JP 13852381U JP S5844116 U JPS5844116 U JP S5844116U
Authority
JP
Japan
Prior art keywords
deep hole
hole drilling
drilling tools
guide pad
guide
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
JP13852381U
Other languages
Japanese (ja)
Inventor
国清　敏雄
Original Assignee
三菱重工業株式会社
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 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP13852381U priority Critical patent/JPS5844116U/en
Publication of JPS5844116U publication Critical patent/JPS5844116U/en
Pending legal-status Critical Current

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  • Drilling Tools (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来工具の縦断面図、第２図は第１図のＡ−Ａ
矢視図、第３図は従来工具による加工状態を示す縦断面
図である。第４図は３個のガイドパッドを有する従来工
具を先端からみた図である。 第５図および第６図は本考案による実施例を示し、第５
図は縦断面図、第６図は第５図のＢ−Ｂ矢視図である。 。 １１・・・切刃、１２・・・切刃マージン部、１３・・
・案内部。Figure 1 is a vertical cross-sectional view of a conventional tool, and Figure 2 is A-A in Figure 1.
The arrow view and FIG. 3 are longitudinal cross-sectional views showing machining conditions using conventional tools. FIG. 4 is a view of a conventional tool having three guide pads, viewed from the tip. 5 and 6 show an embodiment according to the present invention, and FIG.
The figure is a longitudinal sectional view, and FIG. 6 is a view taken along the line B--B in FIG. 5. . 11... Cutting edge, 12... Cutting edge margin, 13...
・Information department.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 切削抵抗をガイドパッドによって受けるように構成され
た深穴加工用工具において、切刃のマージン部後端に前
記ガイドパッドに対応する案内部を形成したことを特徴
とする深穴加工用工具。A deep hole machining tool configured to receive cutting resistance by a guide pad, characterized in that a guide portion corresponding to the guide pad is formed at a rear end of a margin portion of a cutting blade.
JP13852381U 1981-09-18 1981-09-18 Deep hole drilling tools Pending JPS5844116U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13852381U JPS5844116U (en) 1981-09-18 1981-09-18 Deep hole drilling tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13852381U JPS5844116U (en) 1981-09-18 1981-09-18 Deep hole drilling tools

Publications (1)

Publication Number Publication Date
JPS5844116U true JPS5844116U (en) 1983-03-24

Family

ID=29931744

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13852381U Pending JPS5844116U (en) 1981-09-18 1981-09-18 Deep hole drilling tools

Country Status (1)

Country Link
JP (1) JPS5844116U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140154022A1 (en) * 2011-05-16 2014-06-05 Takuji Nomura Drill head for deep hole cutting

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140154022A1 (en) * 2011-05-16 2014-06-05 Takuji Nomura Drill head for deep hole cutting
US9656327B2 (en) * 2011-05-16 2017-05-23 Botek Präzisionsbohrtechnik Gmbh Drill head for deep hole cutting

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