JPS6341409U - - Google Patents

Info

Publication number
JPS6341409U
JPS6341409U JP13486286U JP13486286U JPS6341409U JP S6341409 U JPS6341409 U JP S6341409U JP 13486286 U JP13486286 U JP 13486286U JP 13486286 U JP13486286 U JP 13486286U JP S6341409 U JPS6341409 U JP S6341409U
Authority
JP
Japan
Prior art keywords
brazed
drill
tip
brazing
cemented carbide
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
JP13486286U
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 JP13486286U priority Critical patent/JPS6341409U/ja
Publication of JPS6341409U publication Critical patent/JPS6341409U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Drilling Tools (AREA)

Description

【図面の簡単な説明】
第１〜３図はこの考案の１実施例の説明図であ
り、第１図は概略模式透視図、第２図は正面概略
透視模式図、第３図は第２図―断面模式図、
第４図は第３図相当従来態様の超硬ろう付ドリル
の模式断面図、第５図は従来品の超硬ろう付ドリ
ルとこの考案の実施例の超硬ろう付ドリルの荷重
落下法によるギロチンテストの強度比較グラフ図
である。 ２′……シヤンク、３′……チツプ、４′……
接合部、１′……超硬ろう付ドリル、７……ろう
材、８……溜り。

Claims (1)

    【実用新案登録請求の範囲】
  1. 鋼製シヤンクとその先端の超硬合金製チツプが
    凹形Ｖ状の接合部にてろう付されている超硬ろう
    付ドリルにおいて、該接合部にろう材の溜りが形
    成されていることを特徴とする超硬ろう付ドリル
    構造。
JP13486286U 1986-09-04 1986-09-04 Pending JPS6341409U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13486286U JPS6341409U (ja) 1986-09-04 1986-09-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13486286U JPS6341409U (ja) 1986-09-04 1986-09-04

Publications (1)

Publication Number Publication Date
JPS6341409U true JPS6341409U (ja) 1988-03-18

Family

ID=31036507

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13486286U Pending JPS6341409U (ja) 1986-09-04 1986-09-04

Country Status (1)

Country Link
JP (1) JPS6341409U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012002325A1 (ja) * 2010-06-30 2012-01-05 マニー株式会社 医療用切削器具

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012002325A1 (ja) * 2010-06-30 2012-01-05 マニー株式会社 医療用切削器具
JPWO2012002325A1 (ja) * 2010-06-30 2013-08-22 マニー株式会社 医療用切削器具
US10350715B2 (en) 2010-06-30 2019-07-16 Mani , Inc. Method of producing a medical cutting instrument

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