JPS6029401U - Rotary tool for cutting hard materials - Google Patents

Rotary tool for cutting hard materials

Info

Publication number
JPS6029401U
JPS6029401U JP12116383U JP12116383U JPS6029401U JP S6029401 U JPS6029401 U JP S6029401U JP 12116383 U JP12116383 U JP 12116383U JP 12116383 U JP12116383 U JP 12116383U JP S6029401 U JPS6029401 U JP S6029401U
Authority
JP
Japan
Prior art keywords
rotary tool
cutting
hardness materials
sintered body
cutting high
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
JP12116383U
Other languages
Japanese (ja)
Inventor
鴻野　雄一郎
Original Assignee
住友電気工業株式会社
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 住友電気工業株式会社 filed Critical 住友電気工業株式会社
Priority to JP12116383U priority Critical patent/JPS6029401U/en
Publication of JPS6029401U publication Critical patent/JPS6029401U/en
Pending legal-status Critical Current

Links

Landscapes

  • Milling, Broaching, Filing, Reaming, And Others (AREA)
  • Milling Processes (AREA)
  • Cutting Tools, Boring Holders, And Turrets (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 drawings]

第１図、第２図、第５図は比較例であり、第３図、第４
図は本考案に基づく１例を示す。 図中１は工具本体、２は硬質焼結体を示す。 α、β、α′、β′はすくい角を示す。第１〜５図にお
いてＡは正面図、Ｂは横面図を示す。Figures 1, 2, and 5 are comparative examples, and Figures 3 and 4 are comparative examples.
The figure shows an example based on the present invention. In the figure, 1 indicates a tool body, and 2 indicates a hard sintered body. α, β, α′, and β′ represent rake angles. In FIGS. 1 to 5, A shows a front view and B shows a side view.

Claims (5)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）刃先部に硬質焼結体を有する治具ポーラ−バイト
、エンドミル、リーマ−その他の高硬度材切削用回転工
具において、硬質焼結体切刃のすくい角が負の大きな角
度であることを特徴とする高硬度材切削用回転工具。(1) In polar tools, end mills, reamers, and other rotary tools for cutting high-hardness materials, the rake angle of the hard sintered cutting edge must be a large negative angle. A rotary tool for cutting high-hardness materials. （２）すくい角が一１５°〜−４５°の範囲内であるこ
とを特徴とする実用新案登録請求の範囲第（１）項記載
の高硬度材切削用回転工具。(2) The rotary tool for cutting high-hardness materials as set forth in claim (1), which is characterized in that the rake angle is within the range of 115° to -45°. （３）回転工具の刃先径が４ｍｍ以下であることを特徴
とする実用新案登録請求の範囲第（１）項記載の高硬度
材切削用回転工具。(3) The rotary tool for cutting high-hardness materials as set forth in claim (1) of the utility model registration, characterized in that the diameter of the cutting edge of the rotary tool is 4 mm or less. （４）硬質焼結体が高圧相窒化硼素を主体とする高圧相
窒化硼素焼結体であることを特徴とする実用新案登録請
求の範囲第（１）項記載の高硬度材切削用回転工具。(4) A rotary tool for cutting high-hardness materials as set forth in claim (1) of the utility model registration claim, wherein the hard sintered body is a high-pressure phase boron nitride sintered body mainly containing high-pressure phase boron nitride. . （５）硬質焼結体がダイヤモンドを主体とするダイヤモ
ンド焼結体であることを特徴とする実用新案登録請求の
範囲第（１）項記載の高硬度材切削用回転工具。(5) The rotary tool for cutting high-hardness materials according to claim 1, wherein the hard sintered body is a diamond sintered body mainly composed of diamond.
JP12116383U 1983-08-02 1983-08-02 Rotary tool for cutting hard materials Pending JPS6029401U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12116383U JPS6029401U (en) 1983-08-02 1983-08-02 Rotary tool for cutting hard materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12116383U JPS6029401U (en) 1983-08-02 1983-08-02 Rotary tool for cutting hard materials

Publications (1)

Publication Number Publication Date
JPS6029401U true JPS6029401U (en) 1985-02-27

Family

ID=30277415

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12116383U Pending JPS6029401U (en) 1983-08-02 1983-08-02 Rotary tool for cutting hard materials

Country Status (1)

Country Link
JP (1) JPS6029401U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02150114U (en) * 1989-05-18 1990-12-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02150114U (en) * 1989-05-18 1990-12-25

Similar Documents

Publication Publication Date Title
JPH0215814U (en)
JPS6029401U (en) Rotary tool for cutting hard materials
JPS6017912U (en) carbide drill
JPS6042510U (en) ball end mill
JPS58143105U (en) High feed bit for finishing
JPS5840309U (en) drilling tool
JPS59193631U (en) drilling tool
JPS5855801U (en) Carbide tip
JPS59151617U (en) Throw-away end mill
JPS59194903U (en) Cutting blade for non-metallic hard materials
JPS58143115U (en) Brazed cutting tool
JPS59163419U (en) diamond reamer
JPS6012416U (en) V-grooving cutter
JPS6053404U (en) Cutting tools
JPS5813917U (en) compound cutting tools
JPS6135710U (en) rotary cutting tool
JPS60186103U (en) Cutter for thread cutting
JPS6014804U (en) cutting knife
JPS59112525U (en) milling tools
JPS6083053U (en) Cutter for flakes
JPH0451319U (en)
JPS5889218U (en) gun drill
JPS6434103U (en)
JPS5817927U (en) Circular saw for cutting paper materials
JPS6091322U (en) Knives with amorphous metal blades